Marcelo Yannuzzi

Business Success

Bio

Marcelo is part of Cisco's innovation arm, Outshift, where he is leading the design and development of novel zero-trust technologies for securing autonomous AI applications. His work covers identity and semantic-based access control to tools and enterprise data as well as novel products enabling tailored visibility into how AI accesses and uses sensitive enterprise data. Marcelo has developed novel access control mechanisms to counter against what he calls "scope-breaking" techniques as well as new Multi-Factor Verification (MFV) methods for agentic AI with and without a human in the loop.

Marcelo has a Ph.D. in Computer Science, an Electrical Engineering degree in electronics, and deep hands-on experience in security and networking, thanks to his work at the largest Telco in Uruguay (A.N.TEL), where he contributed to design, operate, and secure the largest network infrastructure in the country.

Before joining Cisco's innovation arm, he was part of Cisco's corporate strategy, where he learned and gained substantial knowledge on how to turn innovation into profitable business. Prior to joining Cisco, he was a Computer Science professor and led a research lab at the Department of Computer Architecture, Technical University of Catalunya, in Barcelona, Spain. He was also an assistant professor both at the Physics Department and the Electrical Engineering Department at the University of the Republic (UdelaR), Uruguay.

Marcelo lives in Switzerland with his most precious asset: his wife and their three amazing children.


Some numbers:

Innovations Led 2024-2026

Patent Portfolio

Books and Editorials

Research Publications

Skills

He is a constant and avid learner, expert in nothing, and with one unwavering principle: ⚠️ His comfort zone is having no comfort zone.

Identity

Ranging from identities in agentic AI to physical identity, traceability, and anti-counterfeiting.

Access Control

Zero-Trust, including Multi-Factor Verification (MFV), granular access policy, and delegated AuthZ.

Data Security

Data control and visibility in Zero-Trust environments, including data security posture management.

Data Compliance

Data geolocation and relative access control, including data regulations and corporate policy.

AI on prem

Securely glueing identity, access control, LLMs, Apps, and enterprise data on premise.

Patenting

Inventions, including the capacity to identify and
create strategic IP across various disciplines.



Innovations Led in AI 2024-2026

Zero-Trust in Agentic AI Systems

The autonomy and speed at which agentic systems can operate poses new challenges and risks. Agentic AI is not automation as we know it. It is disrupting IAM systems and making evident that current zero-trust and delegated authorization methods are broken under agentic AI. For instance, there is a complete disconnect between the intended tasks commissioned to an agent and the intents indirectly conveyed by the agent to Auth Servers. Indeed, access control, MFA, access grants, and refresh token policies they all need to be rethought. Marcelo is leading the design and architecture of new zero-trust solutions for agentic AI systems, including new posture assessment techniques enabling not only novel access controls but also a new breed of AI-powered Auth Servers. The signals collected and inspected include:

  • The input prompts received by the agents
  • Function call related exchanges with xLMs
  • Exchanges with tool servers and protected resources
  • Exchanges with other agents
  • Exchanges with new Auth Servers that are part of the innovation

About us


Identity & Access Control in Agentic AI

Just as humans rely on official identification for trusted interactions, such as passports or driver's licenses, AI agents and MCP Servers require verifiable credentials to authenticate their identity and build trust. AGNTCY's Identity work is seminal in this space, and has provided the first open-source reference implementation of identity services focused on agentic AI systems. Marcelo is co-leading the Identity Working Group (WG) within AGNTCY, which has amalgamated identities for agents and MCP servers issued by major IdPs (e.g., Okta, Microsoft Entra, Duo, Keycloak, Ping, and Ory), as well as Verifiable Credentials taking inspiration from W3C VCs. Main features accessible through the AGNTCY repo:

  • Register and connect your own IdP
  • Register agentic services and create identity badges (VCs), including AGNTCY specs and automation for A2A agents and MCP Servers
  • Publish, search, and verify identity badges
  • Device onboarding and MFA
  • Policy config including Task/Tool-Based Access Control (TBAC), with or without human approval

About us


Glueing AI, Data, and IAM On Premise

Many companies maintain a significant part of their data at the edge (e.g., on premise, on private data centers, or colocation). This might be due to compliance restrictions (e.g., data sovereignty legislation), industry-specific requirements and regulations as well as corporate directives. In addition, several companies are repatriating workloads from public clouds either to reduce cost or ensure that sensitive data remains under their control. This poses restrictions on data location, data access, and data processing, forcing AI to move to the data instead of the data to AI.

A new inference software architecture and stack was developed for Cisco AI servers securely glueing identity, language models, enterprise data, applications, and agents locally at the edge. This encompasses features such as: (a) endowing agents and users with different super-powers while accessing corporate data depending on their identity (e.g., different users have different access to local data even through the same chat interface); (b) onboard, connect, and link identity to local data sources with a few clicks (via MCP, data connectors, OpenAPIs, etc.); (c) Bring Your Own Functions (BYOFs) capability; (d) multi-modal use cases (text and images).

About us


Prompt Processing Units (PPUs)

PPUs are highly efficient processing elements that receive a prompt as an input and characterize such prompts at inference time by detecting and distilling a set of features, including:

  • The class of tasks requested to an LLM and/or agent (e.g., "Coding Support")
  • The specific tasks requested within a class of task, such as "create a python program"
  • The data required (if any) to complete such tasks (e.g., a snippet of python code)
  • Constraints that may apply for completing the requested tasks (e.g., "use the code snippet provided", or "stick to NumPy")
  • The desired output upon completion of such tasks (e.g., "stdout")
PPUs operate as transparent elements receiving prompts as an input and delivering metadata carrying the features above listed in real-time. PPUs have application in security, observability, compliance, productivity assessment, etc.

About us



Upcoming and Recent Presentations in AI

Marcelo is a frequent speaker in major events, including Cisco Live in Europe ("Distinguished Speaker" awardee both in 2025 and 2026), Cisco Connect (2025), and partner-led events, such as the Datacenter Summit (2025) or Swiss Networkers (2025).

Cisco Live Amsterdam, Netherlands 2026

Cisco Live Amsterdam, Netherlands 2026

Cisco Live Amsterdam, Netherlands 2025

Data Center Summit, Switzerland 2025

Cisco Connect, Switzerland 2025

Swiss Networkers, Switzerland 2025

Patent Portfolio

πŸ€– AI / Zero Trust for Agentic Systems

  1. "AUTOMATED SCOPE INFERENCE AND TASK CONTROL POLICY GENERATION BASED ON RELATIONAL INFERENCE"
    Main inventors: Marcelo Yannuzzi and Majed El Helou
    Co-inventors: Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: March 11th, 2026
    Link to the Patent: ⏳ Not published yet
  2. "TASK-BASED ACCESS CONTROL (TBAC) IN ZERO TRUST AGENTIC SYSTEMS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: November 20th, 2025
    Link to the Patent: ⏳ Not published yet
  3. "PARAMETER MISMATCH DETECTION FOR AGENTIC APPLICATIONS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: November 20th, 2025
    Link to the Patent: ⏳ Not published yet
  4. "ORDERED AGENTIC TASK EXECUTION IN HETEROGENEOUS ACCESS MANAGEMENT ENVIRONMENTS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Peter Bosch, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: November 20th, 2025
    Link to the Patent: ⏳ Not published yet
  5. "CONTROLLED ACCESS TO AGENTIC AI WITH NON-IDEMPOTENT DETECTION AND CONDITIONAL ROLLBACK"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Continuation
    Country: US
    Status: Patent Pending
    Filing Date: November 19th, 2025
    Link to the Patent: ⏳ Not published yet
  6. "ORDERED TASK EXECUTION IN AGENTIC AI APPLICATIONS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Peter Bosch, Herve Muyal
    Applicant: Cisco Systems
    Type: Continuation
    Country: US
    Status: Patent Pending
    Filing Date: November 19th, 2025
    Link to the Patent: ⏳ Not published yet
  7. "TRUSTWORTHY AND AUTOMATED IDENTITY BADGE CREATION AND RUNTIME VERIFICATION FOR AGENTIC AI APPLICATIONS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: November 17th, 2025
    Link to the Patent: ⏳ Not published yet
  8. "CONTROLLED ACCESS TO AGENTIC AI WITH NON-IDEMPOTENT DETECTION AND CONDITIONAL ROLLBACK"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: November 17th, 2025
    Link to the Patent: ⏳ Not published yet
  9. "ORDERED TASK EXECUTION IN AGENTIC AI APPLICATIONS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Peter Bosch, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: November 17th, 2025
    Link to the Patent: ⏳ Not published yet

֎ AI / Prompt Processing Units (PPUs)

  1. "ADAPTIVE DATA RETRIEVAL USING AGENTIC PROMPT PROCESSING UNITS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Arash Salarian, Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: October 2nd, 2025
    Link to the Patent: ⏳ Not published yet
  2. "AUTOMATED DATA TO FUNCTION MAPPING USING AGENTIC PROMPT PROCESSING UNITS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Herve Muyal, Arash Salarian
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: July 8th, 2025
    Link to the Patent: ⏳ Not published yet
  3. "DELEGATED DATA RETRIEVAL USING AGENTIC PROMPT PROCESSING UNITS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Herve Muyal, Arash Salarian
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: July 8th, 2025
    Link to the Patent: ⏳ Not published yet
  4. "TASK DETECTION IN HETEROGENEOUS QUERIES USING PROMPT PROCESSING UNITS"
    Main inventor: Franck Bachet
    Co-inventor: Marcelo Yannuzzi
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: January 28th, 2025
    Link to the Patent: ⏳ Not published yet
  5. "ACCURACY EVALUATION AND SELECTIVE FEEDBACK CONTROL FOR PROMPT PROCESSING UNITS AT INFERENCE TIME"
    Main inventor: Majed El Helou
    Co-inventors: Marcelo Yannuzzi, Chiara Troiani, Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: January 28th, 2025
    Link to the Patent: ⏳ Not published yet
  6. "DATA CONTROLS USING PROMPT PROCESSING UNITS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Ben Ryder, Chiara Troiani, Franck Bachet, Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: October 31st, 2024
    Publication Date: June 26th, 2025
    Patent No.: US-20250209097-A1
    Link to the Patent: Patent Document
  7. "TASK CONTROL IN GENERATIVE ARTIFICIAL INTELLIGENCE BASED ON PROMPT PROCESSING UNITS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Chiara Troiani, Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: October 30th, 2024
    Publication Date: October 16th, 2025
    Patent No.: US-20250322092-A1
    Link to the Patent: Patent Document
  8. "RETURN ON INVESTMENT ESTIMATIONS USING PROMPT PROCESSING UNITS"
    Main inventor: Ben Ryder
    Co-inventors: Marcelo Yannuzzi, Arash Salarian, Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: October 30th, 2024
    Publication Date: October 16th, 2025
    Patent No.: US-20250321798-A1
    Link to the Patent: Patent Document
  9. "DYNAMIC MODEL SELECTION AND ROUTING USING PROMPT PROCESSING UNITS"
    Main inventor: Ben Ryder
    Co-inventors: Marcelo Yannuzzi, Arash Salarian, Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: October 30th, 2024
    Publication Date: October 16th, 2025
    Patent No.: US-20250321852-A1
    Link to the Patent: Patent Document
  10. "GENERATIVE ARTIFICIAL INTELLIGENCE RESPONSE CACHING USING PROMPT PROCESSING UNITS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Ben Ryder, Chiara Troiani, Franck Bachet, Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Allowed
    Filing Date: March 15th, 2024
    Publication Date: September 18th, 2025
    Patent No.: US-20250292015-A1
    Link to the Patent: Patent Document
  11. "DIRECT PROMPT INJECTION THREAT MITIGATION USING PROMPT PROCESSING UNITS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Arash Salarian, Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: March 15th, 2024
    Publication Date: September 18th, 2025
    Patent No.: US-20250292018-A1
    Link to the Patent: Patent Document
  12. "PROMPT OBSERVABILITY AND ESTIMATED PRODUCTIVITY GAIN INSIGHTS USING PROMPT PROCESSING UNITS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Arash Salarian, Reginaldo Costa, Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: March 15th, 2024
    Publication Date: August 7th, 2025
    Patent No.: US-20250251986-A1
    Link to the Patent: Patent Document

πŸ—ƒοΈ AI / Data

  1. "MANAGING AGENTIC TOOL SELECTION UNDER A LARGE NUMBER OF TOOLS"
    Main inventor: Arash Salarian
    Co-inventors: Marcelo Yannuzzi, Chiara Troiani, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: March 11th, 2026
    Link to the Patent: ⏳ Not published yet
  2. "CONSTRAINT-BASED TRAINING DATA GENERATION"
    Main inventor: Marcelo Yannuzzi
    Co-inventor: Ben Ryder
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: February 7th, 2023
    Issue Date: September 16th, 2025
    Patent No.: US-12417312-B2
    Link to the Patent: Patent Document
  3. "CONSTRAINT-BASED TRAINING DATA GENERATION"
    Main inventor: Marcelo Yannuzzi
    Co-inventor: Ben Ryder
    Applicant: Cisco Systems
    Type: Continuation
    Country: US
    Status: Patent Pending
    Filing Date: September 12th, 2025
    Link to the Patent: ⏳ Not published yet
  4. "DYNAMIC PRIORITIZATION OF CONTEXT AND SIMILARITY SEARCH FOR HETEROGENOUS DATA SOURCES"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Carlos Goncalves Pereira, Arash Salarian, Herve Muyal, Jean Diaconu
    Applicant: Cisco Systems
    Type: Secondary
    Country: WO (World Intellectual Property Organization)
    Status: Patent Pending
    Filing Date: April 30th, 2025
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  5. "AUTOMATED TARGETED BENCHMARKING OF LANGUAGE MODELS"
    Main inventor: Arash Salarian
    Co-inventors: Marcelo Yannuzzi, Ali Payani, Herve Muyal, Frank Brockners
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: January 28th, 2025
    Link to the Patent: ⏳ Not published yet
  6. "CHUNK TRACEABILITY AND USER-BASED ACCESS CONTROL IN HORIZONTAL RETRIEVAL AUGMENTED GENERATION"
    Main inventor: Arash Salarian
    Co-inventors: Marcelo Yannuzzi, Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: October 30th, 2024
    Publication Date: October 16th, 2025
    Patent No.: US-20250322087-A1
    Link to the Patent: Patent Document
  7. "COGNITIVE SENSOR FUSION MANAGEMENT"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Carlos Pignataro, Simon Dyke, David D. Ward
    Applicant: Cisco Systems
    Type: Continuation
    Country: US
    Status: βœ… Issued
    Filing Date: August 22nd, 2023
    Issue Date: October 15th, 2024
    Patent No.: US-12118444-B2
    Link to the Patent: Patent Document
  8. "DYNAMIC PRIORITIZATION OF CONTEXT AND SIMILARITY SEARCH FOR HETEROGENOUS DATA SOURCES"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Carlos Goncalves Pereira, Arash Salarian, Herve Muyal, Jean Diaconu
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: May 1st, 2024
    Publication Date: November 6th, 2025
    Patent No.: US-20250342152-A1
    Link to the Patent: Patent Document
  9. "COGNITIVE SENSOR FUSION MANAGEMENT"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Carlos Pignataro, Simon Dyke, David D. Ward
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: January 15th, 2020
    Issue Date: September 19th, 2023
    Patent No.: US-11763194-B2
    Link to the Patent: Patent Document
  10. "SENSOR FUSION AS A SERVICE"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Simon Dyke, Carlos Pignataro
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: August 12th, 2020
    Issue Date: November 15th, 2022
    Patent No.: US-11499851-B2
    Link to the Patent: Patent Document

πŸ›‘οΈ Security / Secure AI

  1. "SYSTEMS AND METHODS TO MAP ATTACK PATHS TO APPLICATIONS ASSETS IN A VISUALIZATION INTERFACE"
    Main inventor: Peter Bosch
    Co-inventors: Marcelo Yannuzzi, Jeff Napper, Jean Diaconu, Alessandro Duminuco, Guillaume De Saint Marc, Marc Scibelli
    Applicant: Cisco Systems
    Type: Continuation
    Country: US
    Status: Patent Pending
    Filing Date: April 13th, 2026
    Link to the Patent: ⏳ Not published yet
  2. "SYSTEM AND METHODS FOR CONSTRUCTING ARTIFICIAL-INTELLIGENCE (AI) AGENT IDENTITY"
    Main inventors: Nancy Cam-Winget and Flemming S. Andreasen
    Co-inventors: Marcelo Yannuzzi, Rajvardhan Deshmukh
    Applicant: Cisco Systems
    Type: Provisional
    Country: US
    Status: Patent Pending
    Filing Date: March 13th, 2026
    Link to the Patent: ⏳ Not published yet
  3. "IMPROVING SECURITY OF AGENTIC APPLICATIONS USING THEORY-OF-MIND REASONING ON AGENT MINDSET"
    Main inventor: Peter Bosch
    Co-inventors: Marcelo Yannuzzi, Ramana Kompella, Nesreen K. Ahmed, Alessandro Duminuco, Andre Surcouf
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: December 18th, 2025
    Link to the Patent: ⏳ Not published yet
  4. "RELIABLE OBSERVABILITY IN CONTROL TOWERS BASED ON SIDE-CHANNEL QUERIES"
    Main inventor: Marcelo Yannuzzi
    Co-inventor: Joel Obstfeld
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: November 12th, 2021
    Issue Date: February 11th, 2025
    Patent No.: US-12223463-B2
    Link to the Patent: Patent Document
  5. "SYSTEMS AND METHODS FOR PROVIDING CONFIDENCE IN AN ORACLE"
    Main inventor: Joel Obstfeld
    Co-inventors: Marcelo Yannuzzi, Oliver Bull, Sam Samuel, Drew Pletcher
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: July 27th, 2023
    Issue Date: January 28th, 2025
    Patent No.: US-12210513-B1
    Link to the Patent: Patent Document
  6. "PROACTIVE MITIGATION OF DORMANT ATTACK PATHS"
    Main inventor: Ben Ryder
    Co-inventors: Marcelo Yannuzzi, Jean Diaconu, Allan Delautre, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Allowed
    Filing Date: August 23rd, 2024
    Link to the Patent: ⏳ Not published yet
  7. "SELECTIVE AUTHORIZATION CONTROL IN MULTI-TENANT APPLICATIONS"
    Main inventor: Marco Trinelli
    Co-inventors: Marcelo Yannuzzi, Frank Brockners, Jean Diaconu
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Allowed
    Filing Date: July 31st, 2024
    Link to the Patent: ⏳ Not published yet
  8. "SYSTEMS AND METHODS FOR EXTRACTING AND PROCESSING AUDITABLE METADATA"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Jeff Napper, Herve Muyal, Peter Bosch
    Applicant: Cisco Systems
    Type: Secondary
    Country: EP (European Patent)
    Status: βœ… Issued
    Filing Date: December 7th, 2023
    Issue Date: January 28th, 2026
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  9. "SYSTEMS AND METHODS FOR EXTRACTING AND PROCESSING AUDITABLE METADATA"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Jeff Napper, Herve Muyal, Peter Bosch
    Applicant: Cisco Systems
    Type: EP (European Patent) Validation
    Country: GB (United Kingdom)
    Status: βœ… Issued
    Filing Date: December 7th, 2023
    Issue Date: January 28th, 2026
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  10. "SYSTEMS AND METHODS FOR EXTRACTING AND PROCESSING AUDITABLE METADATA"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Jeff Napper, Herve Muyal, Peter Bosch
    Applicant: Cisco Systems
    Type: EP (European Patent) Validation
    Country: FR (France)
    Status: βœ… Issued
    Filing Date: December 7th, 2023
    Issue Date: January 28th, 2026
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  11. "SYSTEMS AND METHODS FOR EXTRACTING AND PROCESSING AUDITABLE METADATA"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Jeff Napper, Herve Muyal, Peter Bosch
    Applicant: Cisco Systems
    Type: EP (European Patent) Validation
    Country: DE (Germany)
    Status: βœ… Issued
    Filing Date: December 7th, 2023
    Issue Date: January 28th, 2026
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  12. "SYSTEMS AND METHODS FOR DETECTING ATTACK VECTORS TO APPLICATION DATA"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jeff Napper, Peter Bosch, Mirko Raca
    Applicant: Cisco Systems
    Type: Secondary
    Country: EP (European Patent)
    Status: βœ… Issued
    Filing Date: December 7th, 2023
    Issue Date: January 28th, 2026
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  13. "SYSTEMS AND METHODS FOR DETECTING ATTACK VECTORS TO APPLICATION DATA"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jeff Napper, Peter Bosch, Mirko Raca
    Applicant: Cisco Systems
    Type: EP (European Patent) Validation
    Country: GB (United Kingdom)
    Status: βœ… Issued
    Filing Date: December 7th, 2023
    Issue Date: January 28th, 2026
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  14. "SYSTEMS AND METHODS FOR DETECTING ATTACK VECTORS TO APPLICATION DATA"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jeff Napper, Peter Bosch, Mirko Raca
    Applicant: Cisco Systems
    Type: EP (European Patent) Validation
    Country: FR (France)
    Status: βœ… Issued
    Filing Date: December 7th, 2023
    Issue Date: January 28th, 2026
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  15. "SYSTEMS AND METHODS FOR DETECTING ATTACK VECTORS TO APPLICATION DATA"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jeff Napper, Peter Bosch, Mirko Raca
    Applicant: Cisco Systems
    Type: EP (European Patent) Validation
    Country: DE (Germany)
    Status: βœ… Issued
    Filing Date: December 7th, 2023
    Issue Date: January 28th, 2026
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  16. "DYNAMIC PRIORITIZATION OF ATTACK PATHS IN CLOUD NATIVE APPLICATION"
    Main inventor: Arash Salarian
    Co-inventors: Marcelo Yannuzzi, Peter Bosch, Jeff Napper
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: September 20th, 2023
    Issue Date: February 3rd, 2026
    Patent No.: US-12542801-B2
    Link to the Patent: Patent Document
  17. "SYSTEMS AND METHODS TO DETERMINE ATTACK PATHS TO APPLICATION ASSETS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jeff Napper, Peter Bosch, Jean Diaconu, Alessandro Duminuco
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: June 6th, 2023
    Publication Date: August 8th, 2024
    Patent No.: US-20240265113-A1
    Link to the Patent: Patent Document
  18. "SYSTEMS AND METHODS TO MAP ATTACK PATHS TO APPLICATIONS ASSETS IN A VISUALIZATION INTERFACE"
    Main inventor: Peter Bosch
    Co-inventors: Marcelo Yannuzzi, Jeff Napper, Jean Diaconu, Alessandro Duminuco, Guillaume De Saint Marc, Marc Scibelli
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Allowed
    Filing Date: June 6th, 2023
    Publication Date: August 8th, 2024
    Patent No.: US-20240265112-A1
    Link to the Patent: Patent Document
  19. "SYSTEMS AND METHODS FOR DETECTING ATTACK VECTORS TO APPLICATION DATA"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jeff Napper, Peter Bosch, Mirko Raca
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: May 31st, 2023
    Publication Date: August 15th, 2024
    Patent No.: US-20240273203-A1
    Link to the Patent: Patent Document
  20. "SYSTEMS AND METHODS FOR EXTRACTING AND PROCESSING AUDITABLE METADATA"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Jean Diaconu, Jeff Napper, Herve Muyal, Peter Bosch
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: May 31st, 2023
    Publication Date: August 15th, 2024
    Patent No.: US-20240273187-A1
    Link to the Patent: Patent Document
  21. "BROKERING SERVICE TO VERIFY ONLINE CLAIMS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Ben Ryder, Jean Diaconu
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: September 24th, 2021
    Publication Date: March 30th, 2023
    Patent No.: US-20230102475-A1
    Link to the Patent: Patent Document
  22. "REMOTE CROWD ATTESTATION IN A NETWORK"
    Main inventor: Tao Zhang
    Co-inventors: Marcelo Yannuzzi, Yi Zheng, Gonzalo A. Salgueiro, Helder Antunes, Joe Clarke
    Applicant: Cisco Systems
    Type: Continuation
    Country: US
    Status: βœ… Issued
    Filing Date: October 4th, 2018
    Issue Date: September 10th, 2019
    Patent No.: US-10412074-B2
    Link to the Patent: Patent Document
  23. "REMOTE CROWD ATTESTATION IN A NETWORK"
    Main inventor: Tao Zhang
    Co-inventors: Marcelo Yannuzzi, Yi Zheng, Gonzalo A. Salgueiro, Helder Antunes, Joe Clarke
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: October 28th, 2015
    Issue Date: November 6th, 2018
    Patent No.: US-10122695-B2
    Link to the Patent: Patent Document

πŸ›οΈ Data Compliance

  1. "AUTOMATED DATA COMPLIANCE AND OBSERVABILITY"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Jean Diaconu, Frank Brockners, Carlos Goncalves Pereira
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: July 7th, 2022
    Issue Date: July 22nd, 2025
    Patent No.: US-12367294-B2
    Link to the Patent: Patent Document
  2. "DYNAMIC RESOLUTION AND ENFORCEMENT OF DATA COMPLIANCE"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Jean Diaconu, Carlos Goncalves Pereira, Frank Brockners
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: July 7th, 2022
    Issue Date: April 22nd, 2025
    Patent No.: US-12282575-B2
    Link to the Patent: Patent Document
  3. "COMPLIANT DATA TRANSFERS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Jean Diaconu, Hitesh S. Saijpal, Ben Ryder
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: July 31st, 2022
    Issue Date: February 11th, 2025
    Patent No.: US-12225052-B2
    Link to the Patent: Patent Document
  4. "COMPLIANT NODE IDENTIFICATION"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Jean Diaconu, Hitesh S. Saijpal, Ben Ryder
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: July 29th, 2022
    Issue Date: November 19th, 2024
    Patent No.: US-12149564-B2
    Link to the Patent: Patent Document
  5. "COMPLIANCE-BASED MULTI-FACTOR AUTHORIZATION"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Arash Salarian, Jean Diaconu, Herve Muyal
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: October 30th, 2024
    Publication Date: October 16th, 2025
    Patent No.: US-20250323951-A1
    Link to the Patent: Patent Document
  6. "SYSTEM AND METHOD FOR ENFORCING CONTEXT-BASED DATA TRANSFER AND ACCESS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Robert Barton, Carlos Pignataro, Simon Dyke
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: January 15th, 2020
    Issue Date: June 20th, 2023
    Patent No.: US-11681813-B2
    Link to the Patent: Patent Document
  7. "MAPPING OF APPLICATION DATA"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Carlos Goncalves Pereira, Herve Muyal, Jean Diaconu, Jelena Kljujic
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: July 29th, 2022
    Publication Date: February 1st, 2024
    Patent No.: US-20240037132-A1
    Link to the Patent: Patent Document
  8. "CONSTRAINING APPLICATION WORKLOADS USING DATA COMPLIANCE RULES"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Jean Diaconu, Frank Brockners, Carlos Goncalves Pereira
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: July 7th, 2022
    Publication Date: January 11th, 2024
    Patent No.: US-20240012931-A1
    Link to the Patent: Patent Document
  9. "DATA COMPLIANCE BASED ON AUTOMATED ANNOTATIONS AND PROTECTION BINDINGS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Jean Diaconu, Frank Brockners, Carlos Goncalves Pereira
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: July 7th, 2022
    Issue Date: January 13th, 2026
    Patent No.: US-12524558-B2
    Link to the Patent: Patent Document

🌱 Sustainability

  1. "SUSTAINABLE CROSS-DOMAIN DATA DISTRIBUTION INFRASTRUCTURE"
    Main inventor: Marcelo Yannuzzi
    Co-inventor: Carlos Pignataro
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: March 24th, 2023
    Issue Date: December 9th, 2025
    Patent No.: US-12494971-B2
    Link to the Patent: Patent Document
  2. "ENERGY-AWARE TOPOLOGY"
    Main inventor: Carlos Pignataro
    Co-inventors: Marcelo Yannuzzi, Pascal Thubert, Eric A. Voit, Nagendra Kumar Nainar
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: March 31st, 2023
    Issue Date: October 21st, 2025
    Patent No.: US-12452131-B2
    Link to the Patent: Patent Document
  3. "ENERGY-AWARE TRAFFIC FORWARDING AND LOOP AVOIDANCE"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Carlos Pignataro, Eric A. Voit, Nagendra Kumar Nainar
    Applicant: Cisco Systems
    Type: Continuation
    Country: US
    Status: βœ… Issued
    Filing Date: October 18th, 2023
    Issue Date: April 8th, 2025
    Patent No.: US-12273239-B2
    Link to the Patent: Patent Document
  4. "SUSTAINABLE RESOURCE OPTIMIZATION IN INFRASTRUCTURE LIFECYCLE MANAGEMENT"
    Main inventor: Carlos Pignataro
    Co-inventors: Marcelo Yannuzzi, Nagendra Kumar Nainar, Ayan Banerjee
    Applicant: Cisco Systems
    Type: Secondary
    Country: WO (World Intellectual Property Organization)
    Status: Patent Pending
    Filing Date: May 23th, 2024
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  5. "ENERGY-AWARE TOPOLOGY"
    Main inventor: Carlos Pignataro
    Co-inventors: Marcelo Yannuzzi, Pascal Thubert, Eric A. Voit, Nagendra Kumar Nainar
    Applicant: Cisco Systems
    Type: PCT (Patent Cooperation Treaty) National
    Country: EP (European Patent)
    Status: Patent Pending
    Filing Date: March 22nd, 2024
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  6. "ENERGY-AWARE TOPOLOGY"
    Main inventor: Carlos Pignataro
    Co-inventors: Marcelo Yannuzzi, Pascal Thubert, Eric A. Voit, Nagendra Kumar Nainar
    Applicant: Cisco Systems
    Type: PCT (Patent Cooperation Treaty) National
    Country: IN (India)
    Status: Patent Pending
    Filing Date: March 22nd, 2024
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  7. "ENERGY-AWARE TRAFFIC FORWARDING AND LOOP AVOIDANCE"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Carlos Pignataro, Eric A Voit, Nagendra Kumar Nainar
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: March 31st, 2023
    Issue Date: January 2nd, 2024
    Patent No.: US-11863388-B1
    Link to the Patent: Patent Document
  8. "ENERGY-AWARE TRAFFIC FORWARDING AND LOOP AVOIDANCE"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Carlos Pignataro, Eric A. Voit, Nagendra Kumar Nainar
    Applicant: Cisco Systems
    Type: PCT (Patent Cooperation Treaty) National
    Country: EP (European Patent)
    Status: Patent Pending
    Filing Date: November 22nd, 2023
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  9. "ENERGY-AWARE TRAFFIC FORWARDING AND LOOP AVOIDANCE"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Carlos Pignataro, Eric A. Voit, Nagendra Kumar Nainar
    Applicant: Cisco Systems
    Type: PCT (Patent Cooperation Treaty) National
    Country: IN (India)
    Status: Patent Pending
    Filing Date: November 22nd, 2023
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  10. "ZERO KNOWLEDGE ATTESTATIONS FOR CARBON FOOTPRINT METRICS"
    Main inventor: Marcelo Yannuzzi
    Co-inventor: Carlos Pignataro
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: October 4th, 2023
    Publication Date: April 10th, 2025
    Patent No.: US-20250117807-A1
    Link to the Patent: Patent Document
  11. "SUSTAINABLE RESOURCE OPTIMIZATION IN INFRASTRUCTURE LIFECYCLE MANAGEMENT"
    Main inventor: Carlos Pignataro
    Co-inventors: Marcelo Yannuzzi, Nagendra Kumar Nainar, Ayan Banerjee
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: May 25th, 2023
    Issue Date: January 20th, 2026
    Patent No.: US-12530235-B2
    Link to the Patent: Patent Document

πŸ«† Identity and Networking

  1. "CONTROLLED ACCESS TO GEOLOCATION DATA IN OPEN ROAMING FEDERATIONS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Bart Brinckman, Vikas Murthy
    Applicant: Cisco Systems
    Type: EP (European Patent) Validation
    Country: GB (United Kingdom)
    Status: βœ… Issued
    Filing Date: November 30th, 2021
    Issue Date: September 18th, 2024
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  2. "CONTROLLED ACCESS TO GEOLOCATION DATA IN OPEN ROAMING FEDERATIONS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Bart Brinckman, Vikas Murthy
    Applicant: Cisco Systems
    Type: EP (European Patent) Validation
    Country: FR (France)
    Status: βœ… Issued
    Filing Date: November 30th, 2021
    Issue Date: September 18th, 2024
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  3. "CONTROLLED ACCESS TO GEOLOCATION DATA IN OPEN ROAMING FEDERATIONS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Bart Brinckman, Vikas Murthy
    Applicant: Cisco Systems
    Type: EP (European Patent) Validation
    Country: DE (Germany)
    Status: βœ… Issued
    Filing Date: November 30th, 2021
    Issue Date: September 18th, 2024
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  4. "URL VALIDATION AND REDIRECTION FOR SCANNABLE CODES"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Joel Obstfeld, Pete Rai
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: August 31st, 2021
    Issue Date: February 27th, 2024
    Patent No.: US-11915077-B2
    Link to the Patent: Patent Document
  5. "ITEM IDENTITY FEDERATION AND VISIBILITY AS A SERVICE USING A DATA SHARING POLICY DETERMINED BASED ON A VISIBILITY OFFERING AND A VISIBILITY INTENT"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Joel Obstfeld, Anuj Jain, Frank Van Lingen
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: January 12th, 2021
    Issue Date: November 28th, 2023
    Patent No.: US-11829924-B2
    Link to the Patent: Patent Document
  6. "CONTROLLING OPERATION OF A NETWORK APPLICATION BASED ON NETWORK INFORMATION AND APPLICATION BEHAVIOR"
    Main inventor: Roque Gagliano
    Co-inventors: Marcelo Yannuzzi, Francisco Sedano Crippa, Carlos Pignataro
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: July 27th, 2023
    Issue Date: January 20th, 2026
    Patent No.: US-12531795-B2
    Link to the Patent: Patent Document
  7. "DYNAMIC EXCHANGE OF METADATA"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Ben Ryder, Marco Trinelli, Bart Brinckman
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: January 21st, 2021
    Issue Date: June 27th, 2023
    Patent No.: US-11689919-B2
    Link to the Patent: Patent Document
  8. "ACCOUNTABLE IDENTITIES ON THE INTERNET"
    Main inventor: Frank Michaud
    Co-inventors: Marcelo Yannuzzi, Abhinav Somaraju, Al Lynn
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: January 22nd, 2020
    Issue Date: July 12th, 2022
    Patent No.: US-11388011-B2
    Link to the Patent: Patent Document
  9. "CONTROLLED ACCESS TO GEOLOCATION DATA IN OPEN ROAMING FEDERATIONS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Bart Brinckman, Vikas Murthy
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: December 11th, 2020
    Issue Date: May 10th, 2022
    Patent No.: US-11330546-B1
    Link to the Patent: Patent Document
  10. "RELABELING-RESISTANT ITEM IDENTIFIERS USED ACROSS DOMAINS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: John Monaghan, Joel Obstfeld
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: Patent Pending
    Filing Date: January 25th, 2022
    Publication Date: July 27th, 2023
    Patent No.: US-20230237290-A1
    Link to the Patent: Patent Document
  11. "CONTROLLED ACCESS TO GEOLOCATION DATA IN OPEN ROAMING FEDERATIONS"
    Main inventor: Marcelo Yannuzzi
    Co-inventors: Herve Muyal, Bart Brinckman, Vikas Murthy
    Applicant: Cisco Systems
    Type: PCT (Patent Cooperation Treaty) National
    Country: CN (China)
    Status: βœ… Issued
    Filing Date: November 30th, 2021
    Issue Date: March 24th, 2026
    Link to the Patent: πŸ€·β€β™‚οΈ NA
  12. "ROAMING AMONG DIFFERENT TYPES OF NETWORKS"
    Main inventor: Tim Stammers
    Co-inventors: Marcelo Yannuzzi, Herve Muyal, Bart Brinckman, Carlos Pignataro
    Applicant: Cisco Systems
    Type: Utility
    Country: US
    Status: βœ… Issued
    Filing Date: July 21st, 2020
    Issue Date: November 2nd, 2021
    Patent No.: US-11166147-B2
    Link to the Patent: Patent Document
  13. "INTELLIGENT AIR TRAVEL TAG FOR ASSET SELF-TRACKING"
    Main inventor: Marcelo Baru Fassio
    Co-inventors: Marcelo Yannuzzi, Gonzalo Picun Miller
    Applicant: Defero Systems
    Type: Provisional
    Country: US
    Status: NA
    Filing Date: October 24th, 2005
    Publication Date: May 11th, 2006
    Patent No.: 20060097046-A1
    Link to the Patent: Patent Document

Other approved applications and in process to be filed will be added soon.

Books and Editorials

Cisco Press Book

    Book Image

  1. Orchestrating and Automating Security for the Internet of Things: Delivering Advanced Security Capabilities from Edge to Cloud for IoT
    Publisher: Cisco Press
    Authors: Anthony Sabella, Rick Irons-Mclean, and Marcelo Yannuzzi
    Publication date and Edition: June 4th 2018, 1st edition
    Language and no. of Pages: English, 1,002 pages
    ISBN-13: 978-0134756912
    Link (Amazon): Cisco Press Book
    The book focuses on how to safeguard current and future IoT systems by delivering security through new architectures and related IoT security standards. It is targeted to technical and security professionals, business security and risk managers, and consultants who are responsible for systems that incorporate or utilize IoT devices, or are responsible for them.

πŸ“ Editorials

  1. 9th IFIP TC 6 International Conference on Wired/Wireless Internet Communications (WWIC)
    Publisher: Springer, Proceedings Series - Lecture Notes in Computer Science (LNCS), Vol. 6649, 2011
    Subseries: Computer Communication Networks and Telecommunications, IFIP-LNCS
    Editors: X. Masip-Bruin, D. Verchere, V. Tsaoussidis, and M. Yannuzzi Link (Springer): Book Proceedings

πŸ“š Book Chapters

  1. Artificial Intelligence Applications in Information and Communication Technologies
    Publisher: Sringer, Studies in Computational Intelligence, vol 607, ISBN 978-3-319-19832-3, July 2015
    Title: "Applying Information Extraction for Abstracting and Automating CLI-Based Configuration of Network Devices in Heterogeneous Environments"
    Authors: A. Martinez, M. Yannuzzi, J. Lopez, R. Serral-Gracia, W. Ramirez
    Contribution: Chapter 8 of the book
    Editors: Yacine Laalaoui and Nizar Bouguila
    Link to the Book: Artificial Intelligence Book
    Link to the Article: Paper
  2. Quality of Experience Engineering for Customer Added Value Services: From Evaluation to Monitoring
    Publisher: John Wiley & Sons, Inc., ISBN 9781848216723, June 2014
    Title: "QoS and QoE Effects of Packet Losses in Multimedia Video Streaming"
    Authors: Rena Serral-Gracia, Eva Marin-Tordera, Xavier Masip-Bruin, and Marcelo Yannuzzi
    Contribution: Chapter 9 of the book
    Editors: Abdelhamid Mellouk and Antonio Cuadra-Sanchez
    Link to the Book: QoE Book
    Link to the Article: Paper
  3. Cross-Layer Design in Optical Networks
    Publisher: Springer, Optical Networks Series, ISBN 978-1-4614-5671-1, 2013
    Title: β€œCross-Layer Control of Semi-Transparent Optical Networks under Physical-Parameter Uncertainty"
    Authors: G. Maier, E. Marin-Tordera, M. Quagliotti, W. Erangoli, G. Tamiri, M. Yannuzzi, X. Masip, R. Serral-Gracia
    Contribution: Chapter 6 of the book
    Editors: S. Subramaniam, M. Brandt-Pearce, P. Demeester, C. Vijaya Saradhi
    Link to the Book: Optical Networks Book
    Link to the Article: Paper
  4. EUNICE 2005: Networks and Applications Towards a Ubiquitously Connected World
    Publisher: Springer Series: IFIP, Vol. 196, pp. 91 104, ISBN: 0-387-30815-6, March 2006
    Title: "A Framework for Cooperative Interdomain QoS Routing"
    Authors: A. Fonte, E. Monteiro, M. Yannuzzi, X. Masip-Bruin, and J. Domingo-Pascual
    Editors: Carlos Delgado Kloos, Andres Marin, David Larrabeiti
    Link to the Book: EUNICE Book
    Link to the Article: Paper

Research

πŸŽ“ Ph.D Thesis

    Book Image

  1. Strategies for Internet Route Control: Past, Present and Future
    Publisher: Technical University of Catalonia (UPC) - Doctoral Thesis, Department of Computer Architecture, Barcelona, Spain
    Author: Marcelo Yannuzzi
    Publication date: Decemeber, 2007
    Language and no. of Pages: English, 259 pages
    ISBN: 9788469139387
    Link to the Thesis: Ph.D. Thesis
    One of the most complex problems in computer networks consists in providing guaranteed performance and reliability to the communications carried out between nodes located in different administrative domains. This doctotal thesis proposes novel techniques and algorthms enabling route control and traffic engineering decisions across domains and proves their effectiveness in three different scenarios and time frames, covering IP, IP/MPLS, and Optical multi-domain networks.

πŸ’‘ Path-State Graphs: Therory and Protocol

    Book Image

  1. Path-State Graph Overlays on BGP
    Author: Marcelo Yannuzzi and Rene Serral-Gracia
    Publication date: April, 2011
    Language and no. of Pages: English, 69 pages
    Link to the Work: Path-State Graphs: Therory and Protocols
    I created Path-State Graphs (PSGs) and developed the theory behind them. Jointly with my colleague Rene Serral-Gracia, we developed a new control protocol for the inter-domain routing system using PSGs called Path-State Protocol (PSP). We designed it as an overlay on top of the Border Gateway Protocol (BGP) to help improving its performance and security in a non-disruptive way. The key strength of PSGs is that they capture the interconnections between Autonomous Systems (ASs), while respecting the opaqueness of providers (i.e., ISPs can hide their inter-domain connectivity according to the usual routing policies between domains). This research was conducted for Cisco Systems while I was a professor at the Department of Computer Architecture, Technical University of Catalonia (UPC), Barcelona, Spain.

✍️ Journals


Sorted chronologically, selected publications are marked with the 🟒 symbol.

  1. The Unavoidable Convergence of NFV, 5G, and Fog: A Model-Driven Approach to Bridge Cloud and Edge
    Authors: Frank van Lingen, Marcelo Yannuzzi, Anuj Jain, Rik Irons-Mclean, Oriol Lluch, David Carrera, Juan Luis Perez, Alberto Gutierrez, Diego Montero, Josep Marti, Ricard Maso, and Juan Pedro Rodriguez
    Journal: IEEE Communications Magazine, Volume: 55, Issue: 8, pp. 28-35
    Date: August, 2017
    Link to the Article: Paper
  2. "A New Era for Cities with Fog Computing"
    Authors: Marcelo Yannuzzi, Frank van Lingen, Anuj Jain, Oriol Lluch Parellada, Manel Mendoza Flores, David Carrera
    Journal: IEEE Internet Computing, Volume: 21, Issue: 2, pp. 54-67
    Date: March, 2017.
    Link to the Article: Paper
  3. "Virtualized Security at the Network Edge: A User-centric Approach" 🟒
    Authors: D. Montero, M. Yannuzzi, A. Shaw, L. Jacquin, A. Pastor, R. Serral-Gracia, A. Lioy, F. Risso, C. Basile, R. Sassu, M. Nemirovsky, F. Ciaccia, M. Georgiades, S. Charalambides, J. Kuusijarvi, F. Bosco
    Journal: IEEE Communications Magazine, Volume: 53, Issue: 4, pp. 176 - 186
    Date: April 2015
    Link to the Article: Paper
  4. "Self-Reliant Detection of Route Leaks in Inter-Domain Routing" 🟒
    Authors: M. S. Siddiqui, D. Montero, R. Serral-Graci, and M. Yannuzzi
    Journal: Computer Networks journal, Elsevier, Vol. 82, pp. 135-155
    Date: March 2015
    Link to the Article: Paper
  5. "A Survey on the Recent Efforts of the Internet Standardization Body for Securing Inter-Domain Routing"
    Authors: M. S. Siddiqui, D. Montero, R. Serral-Gracia, X. Masip-Bruin, and M. Yannuzzi
    Journal: Computer Networks journal, Elsevier, Vol. 80, pp. 1-26
    Date: February, 2015
    Link to the Article: Paper
  6. "Network Management Challenges and Trends in Multi-Layer and Multi-Vendor Settings for Carrier-Grade Networks"
    Authors: A. Martinez, M. Yannuzzi, V. Lopez, D. Lopez, W. Ramirez, R. Serral-Gracia, X. Masip-Bruin, M. Maciejewski, J. Altmann
    Journal: IEEE Communications Surveys and Tutorials, Volume: 16, Issue: 4, pp. 2207-2230
    Date: June, 2014
    Link to the Article: Paper
  7. "TEFIS: A Single Access Point for Conducting Multifaceted Experiments on Heterogeneous Test Facilities" 🟒
    Authors: M. Yannuzzi, M. S. Siddiqui, A. Sallstrom, B. Pickering, R. Serral-Gracia, A. Martinez, W. Chen, S. Taylor, F. Benbadis, J. Leguay, E. Borrelli, I. Ormaetxea, K. Campowsky, G. Giammatteo, G. Aristomenopoulos, S. Papavassiliou, T. Kuczynski, S. Zielinski, J. M. Seigneur, C. Ballester Lafuente, J. Johansson, X. Masip-Bruin, M. Caria, J. R. Ribeiro Junior, E. Salageanu, and J. Latanicki
    Journal: Computer Networks journal, Elsevier, Volume 63, Pages 147–172, 22
    Date: April 2014.
    Link to the Article: Paper
  8. "A survey and taxonomy of ID/Locator Split Architectures"
    Authors: W. Ramirez, X. Masip, M. Yannuzzi, R. Serral-Gracia, A. MartΓ­nez, M. S. Siddiqui
    Journal: Computer Networks journal, Elsevier, Volume 60, Pages 13-33
    Date: February 2014
    Link to the Article: Paper
  9. "Multi-domain Optical Routing: Is there life beyond extending BGP?" 🟒
    Authors: E. Marin-Tordera, X. Masip-Bruin, M. Yannuzzi, R. Serral-Gracia
    Journal: Optical Switching and Networking (OSN), Elsevier, Volume 11, Part A, Pages 119–135
    Date: July, 2013
    Link to the Article: Paper
  10. "Metrics and QoE assessment in P2PTV applications"
    Authors: R. Serral-Gracia, M. Yannuzzi,Β E. Marin-Tordera, A. Martinez,Β X. Masip
    Journal: Int. J. Internet Protocol Technology, Vol. 7, No. 3, Pages 148-164
    Date: July, 2013
    Link to the Article: Paper
  11. "An efficient and lightweight method for Service Level Agreement assessment"
    Authors: R. Serral-Gracia, M. Yannuzzi, Y. Labit, P. Owezarski, and X. Masip-Bruin
    Journal: Computer Networks journal, Elsevier, vol. 54, no. 17, pp. 3144-315
    Date: December 2010
    Link to the Article: Paper
  12. ''Reducing the effects of routing inaccuracy by means of prediction and an innovative link-state cost''
    Authors: X. Masip-Bruin, E. Marin-Tordera, M. Yannuzzi, R. Serral-Gracia, S. Sanchez-Lopez,
    Journal: IEEE Communications Letters, Vol. 14, no. 5, pp. 492-494
    Date: April, 2010
    Link to the Article: Paper
  13. ''Managing Interdomain Traffic in Latin America: A New Perspective based on LISP''
    Authors: M. Yannuzzi, X. Masip-Bruin, E. Grampin, R. Gagliano, A. Castro, M. German,
    Journal: IEEE Communications Magazine, Vol. 47, issue 7, pp. 40-48
    Date: July 2009
    Link to the Article: Paper
  14. ''OBGP+: An Improved Path-Vector Protocol for Multi-Domain Optical Networks''
    Authors: M. Yannuzzi, X. Masip-Bruin, S. Sanchez-Lopez, E. Marin-Tordera
    Journal: Optical Switching and Networking, Elsevier, Vol. 6, issue 2, pp. 111-119,
    Date: January, 2009
    Link to the Article: Paper
  15. "Improving the Performance of Route Control Middleboxes in a Competitive Environment" 🟒
    Authors: M. Yannuzzi, X. Masip-Bruin, E. Marin-Tordera, J. Domingo-Pascual, A. Fonte, and E. Monteiro
    Journal: IEEE Network, Vol. 22, no. 5, pp. 56 - 64
    Date: Sep./Oct. 2008
    Link to the Article: Paper
  16. ''Toward a New Route Control Model for Multi-Domain Optical Networks" 🟒
    Authors: M. Yannuzzi, X. Masip-Bruin, G. Fabrego, S. Sanchez-Lopez, A. Sprintson, and A. Orda
    Journal: IEEE Communications Magazine, 46(6):104-111
    Date: June, 2008
    Link to the Article: Paper
  17. ''The EuQoS System: A Solution for QoS Routing in Heterogeneous Networks'' 🟒
    Authors: X. Masip-Bruin, M. Yannuzzi, R. Serral-Gracia, J. Domingo-Pascual, J. Enriquez-Gabeiras, M. Callejo, M. Diaz, F. Racaru, G. Stea, E. Mingozzi, A. Beben, W. Burakowski, E. Monteiro, L. Cordeiro
    Journal: IEEE Communications Magazine, 45(2):96-103
    Date: February, 2007
    Link to the Article: Paper
  18. ''On the Challenges of Establishing Disjoint QoS IP/MPLS paths across multiple domains'' 🟒
    Authors: M. Yannuzzi, X. Masip-Bruin, S. Sanchez-Lopez, Jordi Domingo-Pascual, A. Orda, and A. Sprintson
    Journal: IEEE Communications Magazine, 44(12):60-66
    Date: December 2006
    Link to the Article: Paper
  19. ''Research Challenges in QoS Routing''
    Authors: X. Masip-Bruin, M. Yannuzzi, J. Domingo-Pascual, A. Fonte, M. Curado, E. Monteiro, F. Kuipers, P. Van Mieghem, S. Avallone, G. Ventre, P. Aranda-Gutierrez, M. Hollick, R. Steinmetz, L. Iannone, K. Salamatian
    Journal: Computer Communications journal, Elsevier, vol. 29, no. 5
    Date: March, 2006
    Link to the Article: Paper
  20. ''Open issues in interdomain routing: a survey'' 🟒
    Authors: M. Yannuzzi, X. Masip, O. Bonaventure
    Journal: IEEE Network, 19(6):49-56
    Date: November/December 2005
    Link to the Article: Paper
  21. 'Encaminamiento inter-dominio con calidad de servicio basado en overlay entities distribuidas y QBGP''
    Authors: M. Yannuzzi, A. Fonte, X. Masip-Bruin, E. Monteiro, S. Sanchez-Lopez, M. Curado, and J. Domingo-Pascual
    Journal: Novatica journal, no. 175 (only available in Spanish).
    Date: May/June 2005
    Link to the Article: Paper

🎀 Conferences


Sorted chronologically, selected publications are marked with the 🟒 symbol.

  1. "Toward a converged OpenFog and ETSI MANO architecture"
    Authors: M. Yannuzzi, R. Irons-Mclean, F. van Lingen, S. Raghav, A. Somaraju, C. Byers, T. Zhang, A. Jain, J. Curado, D. Carrera, O. Trullols, S. Alonso
    Conference: in Proceedings of the IEEE Fog World Congress (FWC) 2017
    Place / Date: Santa Clara, CA, USA, Oct./Nov. 2017
    Link to the Article: Paper
  2. "An Ontology-Based Information Extraction System for bridging the configuration gap in hybrid SDN environments" 🟒
    Authors: A. Martinez, M. Yannuzzi, J. E. Lopez de Vergara, R. Serral-Gracia, W. Ramirez
    Conference: in Proceedings of the IFIP/IEEE International Symposium on Integrated Network Management (IM) 2015
    Place / Date: Ottawa, ON, Canada, July, 2015
    Link to the Article: Paper
  3. "Ontology-Based Information Extraction from the Configuration Command Line of Network Routers" 🟒
    Authors: A. Martinez, M. Yannuzzi, R. Serral-Gracia, and W. Ramirez
    Conference: in Proceedings of the 2nd International Conference on Mining Intelligence and Knowledge Exploration (MIKE), Lecture Notes in Artificial Intelligence (LNAI)
    Place / Date: Cork, Ireland, December 2014
    Link to the Article: Paper
  4. "Key ingredients in an IoT recipe: Fog Computing, Cloud Computing, and more Fog Computing" 🟒
    Authors: M. Yannuzzi , R. Milito, R. Serral-Gracia, D. Montero, and M. Nemirovsky
    Conference: in Proceedings of the 19th International Workshop on Computer-Aided Modeling Analysis and Design of Communication Links and Networks (IEEE CAMAD)
    Place / Date: Athens, Greece, December 2014
    Link to the Article: Paper
  5. "Route Leak Detection Using Real-Time Analytics on local BGP Information" 🟒
    Authors: M.S. Siddiqui, D. Montero, M. Yannuzzi, R. Serral-Gracia, X. Masip-Bruin, and W. Ramirez
    Conference: in Proceedings of IEEE Globecom 2014 - Next Generation Networking Symposium (GC14 NGN)
    Place / Date: Austin, USA, December, 2014
    Link to the Article: Paper
  6. "A Techno-Economic Study of Network Coding Protection Schemes" 🟒
    Authors: W. Ramirez, X. Masip-Bruin, E. Marin-Tordera, M. Yannuzzi, A. Martinez, S. Sanchez-Lopez, M.S. Siddiqui, and V. Lopez
    Conference: in Proceedings of IEEE Globecom - Optical Networks and Systems Symposium (GC14 ONS)
    Place / Date: Austin, USA, December, 2014
    Link to the Article: Paper
  7. "Diagnosis of Route Leaks Among Autonomous Systems in the Internet"
    Authors: M.S. Siddiqui, D. Montero, M. Yannuzzi, R. Serral-Gracia, and X. Masip-Bruin
    Conference: in Proceedings of the 5th IEEE International Conference on Smart Communications in Network Technologies (SaCoNeT 2014)
    Place / Date: Vilanova i la Geltru, Spain, June, 2014
    Link to the Article: Paper
  8. "An Hybrid Prediction-based Routing Approach for Reducing Routing Inaccuracy in Optical Transport Networks"
    Authors: W. Ramirez, X. Masip-Bruin, E. Marin-Tordera, M. Yannuzzi, A. Martinez, S. Sanchez-Lopez, and V. Lopez
    Conference: in Proceedings of the 19th IEEE European Conference on Network and Optical Communications (NOC) 2014
    Place / Date: Milan, Italy, June 2014
    Link to the Article: Paper
  9. "Improving Reliability in Multi-Layer Networks With Network Coding Protection"
    Authors: W. Ramirez, X. Masip-Bruin, E. Marin-Tordera, M. Yannuzzi, M.S. Siddiqui, A. Martinez, and V. Lopez
    Conference: in Proceedings of the IFIP/IEEEE International Conference on Optical Network Design and Modeling (ONDM) 2014
    Place / Date: Stockholm, Sweden, May 2014
    Link to the Article: Paper
  10. "Route Leak Identification: A Step Toward Making Inter-Domain Routing More Reliable" 🟒
    Authors: M.S. Siddiqui, D. Montero, M. Yannuzzi, R. Serral-Gracia, and X. Masip-Bruin
    Conference: in Proceedings of the 10th IFIP/IEEE International Conference on Design of Reliable Communication Networks (DRCN 2014)
    Place / Date: Ghent, Belgium, April 2014
    Link to the Article: Paper
  11. "Network Coding-Based Protection Scheme for Elastic Optical Networks"
    Authors: W. Ramirez, X. Masip-Bruin, M. Yannuzzi, D. Montero, A. Martinez, and V. Lopez
    Conference: in Proceedings of the 10th IFIP/IEEE International Conference on Design of Reliable Communication Networks (DRCN 2014)
    Place / Date: Ghent, Belgium, April 2014
    Link to the Article: Paper
  12. "Towards a Network Operating System"
    Authors: V. Lopez, O. Gonzalez de Dios, B. Fuentes, M. Yannuzzi, J. P. Fernandez-Palacios and D. Lopez
    Conference: in Proceedings of IEEE/OSA Optical Fiber Communication Conference (OFC) 2014
    Place / Date: San Francisco, CA, USA, Mar 2014
    Link to the Article: Paper
  13. "Securing the LISP Map Registration Process" 🟒
    Authors: D. Montero, M.S. Siddiqui, R. Serral-Gracia, M. Yannuzzi, and X. Masip-Bruin
    Conference: in Proceedings of IEEE Globecom 2013 - Next Generation Networking Symposium (GC13 NGN)
    Place / Date: Atlanta, USA, December 2013
    Link to the Article: Paper
  14. "Unlocking the Value of Open Data with a Process-Based Information Platform"
    Authors: Xavi Masip-Bruin, Guang-Jie Ren, Rene Serral-Gracia, Marcelo Yannuzzi
    Conference: in Proceedings of the 15th IEEE International Conference on Business Informatics 2013
    Place / Date: Vienna, Austria, July 2013
    Link to the Article: Paper
  15. "Methodology definition for reliable network experimentation"
    Authors: Rene Serral-Gracia, Xavier Masip-Bruin, Marcelo Yannuzzi, Eva Marin-Tordera
    Conference: in Proceedings of the 4th IEEE International Conference on Smart Communications in Network Technologies (SaCoNeT 2013)
    Place / Date: Paris, France, June 2013
    Link to the Article: Paper
  16. "An Efficient Protection Strategy Using Multiple Network Coding"
    Authors: W. Ramirez, X. Masip-Bruin, M. Yannuzzi, R. Serral-Gracia, A. Martinez
    Conference: in Proceedings of the 4th IEEE International Conference on Smart Communications in Network Technologies (SaCoNeT 2013)
    Place / Date: Paris, France, June 2013
    Link to the Article: Paper
  17. "Coordinated Operations between IP and Transport Network Management Systems in Multi-vendor Settings"
    Authors: M. Yannuzzi, V. Lopez, F. MuΓ±oz, A. Azanon, O. Gonzalez, J. Fernandez Palacios, R. Serral-Gracia, C. Brunn, and X. Masip-Bruin
    Conference: in Proceedings of IEEE/OSA Optical Fiber Communication Conference(OFC) 2013
    Place / Date: Anaheim, California, USA, March 2013
    Link to the Article: Paper
  18. "Improving Learning Automata-based Routing in Wireless Sensor Networks" 🟒
    Authors: E. Ahvar, M. Yannuzzi, E. Marin-Tordera, X. Masip-Bruin, and S. Ahvar
    Conference: in Proceedings of IEEE Globecom 2012
    Place / Date: Anaheim, California, USA, December 2012
    Link to the Article: Paper
  19. "Research trends on ICT convergence from the CaON cluster"
    Authors: Sergi Figuerola, Dimitra Simeonidou, Juan F. Palacios, Andrea Di Giglio, N. Ciulli, J. A. Garcia, R. Nejabati, X. Masip, R. MuΓ±oz, G. Landi, M. Yannuzzi, R. Casellas
    Conference: in Proceedings of the 14th IEEE International Conference on Transparent Optical Networks (ICTON) 2012
    Place / Date: Coventry, UK, July 2012
    Link to the Article: Paper
  20. "Coordinated computation of multi-layer paths via inter-layer PCE communication: Standards, interoperability and deployment"
    Authors: M. Chamania, O. Gonzalez de Dios, V. Lopez, M. Cuaresma, M. Drogon, A. Jukan, X. Masip-Bruin, and M. Yannuzzi
    Conference: in Proceedings of IEEE International ICC 2012
    Place / Date: Ottawa, ON, Canada, June 2012
    Link to the Article: Paper
  21. "Multi-layer quality assessment framework for P2PTV applications"
    Authors: Rene Serral-Gracia, Anny Martinez Manzanilla, Eva Marin-Tordera, Marcelo Yannuzzi, Xavier Masip-Bruin
    Conference: in Proceedings of IEEE International ICC, SACONET 3rd IEEE International Workshop 2012
    Place / Date: Ottawa, ON, Canada, June 2012
    Link to the Article: Paper
  22. "Toward a New Addressing Scheme for a Service-Centric Internet"
    Authors: A. Martinez, X. Masip-Bruin, W. Ramirez, R. Serral-Gracia, E. Marin-Tordera, and M. Yannuzzi
    Conference: in Proceedings of IEEE International ICC, SACONET 3rd IEEE International Workshop 2012
    Place / Date: Ottawa, ON, Canada, June 2012
    Link to the Article: Paper
  23. "FRA: A New Fuzzy-based Routing Approach for Optical Transport Networks"
    Authors: E. Ahvar, E. Marin-Tordera, M. Yannuzzi, X. Masip-Bruin, and S. Ahvar
    Conference: in Proceedings of the 17th European Conference on Networks and Optical Communications (NOC) 2012
    Place / Date: Vilanova i La Geltru, Spain, June 2012
    Link to the Article: Paper
  24. "EQR: A New Energy-Aware Query-based Routing Protocol for Wireless Sensor Networks"
    Authors: E. Ahvar, R. Serral-Gracia, E. Marin-Tordera, X. Masip-Bruin, and M. Yannuzzi
    Conference: in Proceedings IFIP's International Conference on Wired/Wireless Internet Communications (WWIC) 2012
    Place / Date: Santorini, Greece, June 2012
    Link to the Article: Paper
  25. "The Internet and Transport Network Management Ecosystems: A Roadmap Toward Convergence"
    Authors: M. Yannuzzi, A. Jukan, X. Masip-Bruin, M. Chamania, R. Serral-Gracia, V. Lopez-Alvarez, O. Gonzalez de Dios, A. Azanon, M. Maciejewski, C. Brunn, M. Roth, and J. Altmann
    Conference: in Proceedings of 16th IEEE/IFIP International Conference on Optical Networking Design and Modeling (ONDM) 2012
    Place / Date: Colchester, UK, April 2012
    Link to the Article: Paper
  26. "Using BPEL workflow processing for cross-layer orchestrations in IP-over-optical networks: A proof of concept"
    Authors: Mohit Chamania, Edip Demirbilek, Admela Jukan, X. Masip-Bruin, Marcelo Yannuzzi
    Conference: in Proceedings of the IEEE Network Operations and Management Symposium (NOMS) 2012
    Place / Date: Maui, Hawaii, April 2012
    Link to the Article: Paper
  27. "Bridging the interoperability gap between the Internet and optical network management systems"
    Authors: M. Yannuzzi, X. Masip-Bruin, O. Gonzalez de Dios, C. Garcia Argos, M. Maciejewski, and J. Altmann
    Conference: in Proceedings of the 16th European Conference on Networks and Optical Communications (NOC) 2011
    Place / Date: Newcastle upon Tyne, UK, July 2011
    Link to the Article: Paper
  28. "An Approach to a Fault Tolerance LISP Architecture"
    Authors: A. Martinez, W. Ramirez, M. German, R. Serral-Gracia, E. Marin, M. Yannuzzi, and X. Masip-Bruin
    Conference: in Proceedings IFIP's International Conference on Wired/Wireless Internet Communications (WWIC) 2011
    Place / Date: Vilanova i la Geltru, Spain, June 15-17, 2011
    Link to the Article: Paper
  29. "Modeling Physical-Layer Impairments in Multi-domain Optical Networks" 🟒
    Authors: M. Yannuzzi, E. Marin-Tordera, R. Serral-Gracia, X. Masip-Bruin, O. Gonzalez de Dios, J. Jimenez, D. Verchere
    Conference: in Proceedings of 15th IEEE/IFIP International Conference on Optical Networking Design and Modeling (ONDM) 2011
    Place / Date: Bologna, Italy, February 2011
    Link to the Article: Paper
  30. "Quality of Experience aware multimedia provisioning with Cross-layer Autonomic Network Management" 🟒
    Authors: R. Serral-Gracia, E. Marin-Tordera, M. Yannuzzi, X. Masip-Bruin, S. Sanchez-Lopez
    Conference: in Proceedings of IEEE Globecom 2010
    Place / Date: Miami, USA, December 2010
    Link to the Article: Paper
  31. "Efficient network performance assessment using Inter-Packet Arrival Times" 🟒
    Authors: R. Serral-Gracia, E. Marin-Tordera, M. Yannuzzi, X. Masip-Bruin, S. Sanchez-Lopez
    Conference: in Proceedings of IEEE Globecom 2010
    Place / Date: Miami, USA, December 2010
    Link to the Article: Paper
  32. "Cross-talk effects on the regenerator allocation optimization"
    Authors: E. Marin-Tordera, X. Masip-Bruin, M. Yannuzzi, R. Serral-Gracia, S. Sanchez-Lopez
    Conference: in Proceedings of the International Congress on Ultra Modern Telecommunications and Control Systems (IEEE ICUMT 2010)
    Place / Date: Moscow, Russia, October 2010
    Link to the Article: Paper
  33. "A New Parametric Regenerator Allocation Scheme taking into account Inaccurate Physical Information"
    Authors: E. Marin-Tordera, M. Yannuzzi, R. Serral-Gracia, X. Masip-Bruin, S. Sanchez-Lopez
    Conference: in Proceedings of the 15th European Conference on Networks and Optical Communications (NOC) 2010
    Place / Date: Faro-Algarve, Portugal, June 2010
    Link to the Article: Paper
  34. "Quality of Experience enforcement in wireless networks"
    Authors: R. Serral-Gracia, M. Yannuzzi, E. Marin-Tordera, X. Masip-Bruin, S. Sanchez-Lopez
    Conference: in Proceedings IFIP's International Conference on Wired/Wireless Internet Communications (WWIC) 2010
    Place / Date: Lulea, Sweden, June 2010
    Link to the Article: Paper
  35. "An Overview of Quality of Experience measurement challenges for video applications in IP networks" 🟒
    Authors: R. Serral-Gracia, E. Cerqueira, M. Curado, M. Yannuzzi, E. Monteiro, and X. Masip-Bruin
    Conference: in Proceedings IFIP's International Conference on Wired/Wireless Internet Communications (WWIC) 2010 (invited paper)
    Place / Date: Lulea, Sweden, June 2010
    Link to the Article: Paper
  36. "Inter-domain Routing in Optical Networks with Wavelength Converters" 🟒
    Authors: A. Beshir, M. Yannuzzi, and F. Kuipers
    Conference: in Proceedings of IEEE ICC 2010
    Place / Date: Cape Town, South Africa, May 2010
    Link to the Article: Paper
  37. "The Effects of Optimized Regenerator Allocation in Translucent Networks under Inaccurate Physical information"
    Authors: E. Marin-Tordera, M. Yannuzzi, X. Masip-Bruin, S. Sanchez-Lopez, R. MartΓ­nez, R. MuΓ±oz, R. Casellas and G. Maier
    Conference: in Proceedings of 14th IEEE/IFIP International Conference on Optical Networking Design and Modeling (ONDM) 2010
    Place / Date: Kyoto, Japan, February 2010
    Link to the Article: Paper
  38. "The Minimum Coincidence Routing Approach in Wavelength-Routed Optical WDM Networks"
    Authors: X. Masip-Bruin, M. German, A. Castro, E. Marin-Tordera, R. Serral-Gracia, S. Sanchez-Lopez, M. Yannuzzi, R. Gagliano and E. Grampin
    Conference: in Proceedings of 6th IEEE/IFIP Latin American Network Operations and Management Symposium (LANOMS 2009)
    Place / Date: Punta del Este, Uruguay, October 2009
    Link to the Article: Paper
  39. "Understanding IPv4 prefix de-aggregation: Challenges for routing scalability"
    Authors: Roque Gagliano, Eduardo Grampin, Javier Baliosian, Xavier Masip-Bruin, and Marcelo Yannuzzi
    Conference: in Proceedings of the IFIP/IEEE International Symposium on Integrated Network Management 2009
    Place / Date: New York, USA, June 2009
    Link to the Article: Paper
  40. "On the challenges of finding two link-disjoint lightpaths of minimum total weight across an optical network"
    Authors: M. German, A. Castro, X. Masip-Bruin, M. Yannuzzi, R. Martinez, R. Casellas, R. MuΓ±oz
    Conference: in Proceedings of the 14th European Conference on Networks and Optical Communications (NOC) 2009
    Place / Date: Valladolid, Spain, June 2009
    Link to the Article: Paper
  41. "Avoiding Path-Vectors in Multi-Domain Optical Networks"
    Authors: M. Yannuzzi and X. Masip-Bruin
    Conference: in Proceedings of IEEE/OSA Optical Fiber Communication Conference (OFC) 2009
    Place / Date: San Diego, California, USA, March 2009
    Link to the Article: Paper
  42. "Optical Multi-Domain Routing"
    Authors: X. Masip-Bruin and M. Yannuzzi
    Conference: in Proceedings of IEEE/OSA Optical Fiber Communication Conference (OFC) 2009, (invited paper)
    Place / Date: San Diego, California, USA, March 2009
    Link to the Article: Paper
  43. "Performance of translucent optical networks under dynamic traffic and uncertain physical-layer information" 🟒
    Authors: M. Yannuzzi, M. Quagliotti, G. Maier, E. Marin-Tordera, X. Masip-Bruin, S. Sanchez-Lopez, J. Sole-Pareta, W. Erangoli, and G. Tamiri
    Conference: in Proceedings of the 13th IFIP/IEEE Conference on Optical Network Design and Modelling (ONDM) 2009
    Place / Date: Braunschweig, Germany, February 2009
    Link to the Article: Paper
  44. "Maximum Coverage at Minimum Cost for Multi-Domain IP/MPLS Networks" 🟒
    Authors: M. Yannuzzi, X. Masip-Bruin, R. Serral-Gracia, E. Marin-Tordera, A. Sprintson, and A. Orda
    Conference: in Proceedings of IEEE INFOCOM 2008 (Mini-Conference)
    Place / Date: Phoenix, Arizona, USA, April 2008
    Link to the Article: Paper
  45. "OBGP+: A Simple Approach to Drastically Improve OBGP"
    Authors: M. Yannuzzi, X. Masip-Bruin, G. Fabrego, S. Sanchez-Lopez, and J. Sole-Pareta
    Conference: in Proceedings of the 12th IFIP/IEEE Conference on Optical Network Design and Modelling (ONDM) 2008
    Place / Date: Vilanova i la Geltru, Catalonia, Spain, March 2008
    Link to the Article: Paper
  46. "Reliable Routing with QoS Guarantees for Multi-Domain IP/MPLS Networks" 🟒
    Authors: A. Sprintson, M. Yannuzzi, A. Orda, and X. Masip-Bruin
    Conference: in Proceedings of IEEE INFOCOM 2007
    Place / Date: Anchorage, Alaska, USA, May 2007
    Link to the Article: Paper
  47. "Interdomain RWA based on stochastic estimation methods and adaptive filtering for optical networks" 🟒
    Authors: M. Yannuzzi, X. Masip-Bruin, S. Sanchez-Lopez, E. Marin Tordera, J. Sole-Pareta, and J. Domingo-Pascual
    Conference: in Proceedings of IEEE Globecom 2006
    Place / Date: San Francisco, USA, Nov./Dec. 2006
    Link to the Article: Paper
  48. "On the Advantages of Cooperative and Social Smart Route Control"
    Authors: M. Yannuzzi, A. Fonte, X. Masip-Bruin, E. Monteiro, S. Sanchez-Lopez, M. Curado, and J. Domingo-Pascual
    Conference: in Proceedings of IEEE 15th International Conference on Computer Communications and Networks (ICCCN'06)
    Place / Date: Washington DC, USA, October 2006
    Link to the Article: Paper
  49. "Multi-domain G/MPLS recovery paths using PCE"
    Authors: R. Romeral, M. Yannuzzi, D. Larrabeiti, X. Masip-Bruin, M. UrueΓ±a
    Conference: in Proceedings of the 10th European Conference on Networks and Optical Communications (NOC) 2005, pp. 187-193
    Place / Date: London, UK, July 2005.
    Link to the Article: Paper
  50. "A self-adaptive QoS routing framework for multihomed stub autonomous systems"
    Authors: M. Yannuzzi, A. Fonte, X. Masip-Bruin, E. Monteiro, S. Sanchez-Lopez, J. Domingo-Pascual
    Conference: in Proceedings of Eunice 2005, IFIP, pp. 241-247
    Place / Date: Milan, Madrid, Spain, July 2005
    Link to the Article: Paper
  51. "A cooperative approach for coordinated inter-domain QoSR decisions"
    Authors: A. Fonte , E. Monteiro, M. Yannuzzi, X. Masip-Bruin, J. Domingo-Pascual
    Conference: in Proceedings of Eunice 2005, IFIP, pp. 133-137
    Place / Date: Milan, Madrid, Spain, July 2005
    Link to the Article: Paper
  52. "A combined intra-domain and inter-domain QoS routing model for optical networks"
    Authors: M. Yannuzzi, S. Sanchez-Lopez, X. Masip-Bruin, J. Sole-Pareta, J. Domingo-Pascual
    Conference: in Proceedings of the 9th IFIP/IEEE Conference on Optical Network Design and Modelling (ONDM) 2005, pp. 197-203
    Place / Date: Milan, Italy, February 2005
    Link to the Article: Paper
  53. "A proposal for inter-domain QoS routing based on distributed overlay entities and QBGP"
    Authors: M. Yannuzzi, A. Fonte, X. Masip-Bruin, E. Monteiro, S. Sanchez-Lopez, M. Curado, J. Domingo-Pascual
    Conference: in Proceedings of QoFIS04, LNCS 3266, pp. 257-267
    Place / Date: Barcelona, Spain, October 2004.
    Link to the Article: Paper

πŸ“’ Workshops, Defensive Publications, and Research Reports

  1. "Delegated Authorization for Agents Constrained to Semantic Task-to-Scope Matching"
    Authors: Majed El Helou, Chiara Troiani, Benjamin Ryder, Jean Diaconu, Herve Muyal, and Marcelo Yannuzzi
    arXiv: arXiv:2510.26702 [cs.AI]
    Date: October 30th, 2025
    Link to paper: Publication
    Link to the ASTRA data set: Data Set
  2. "Collecting Power Consumption Metrics From Operationally Inaccesible Networks"
    Authors: Marcelo Yannuzzi, Carlos M. Pignataro, Roque Gagliano, Francisco Sedano Crippa
    Defensive Publication: Disclosure Commons
    Date: June, 2023
    Link to the Disclosure: Publication
  3. "Nested Multi-level Context Resolver"
    Authors: M. Yannuzzi, C. Troiani, J. Diaconu, and H. Muyal
    Defensive Publication: Disclosure Commons
    Date: May, 2023
    Link to the Disclosure: Publication
  4. "Secure and Fully Transparent Roaming for Long Range"
    Authors: M. Yannuzzi, Carlos M. Pignataro, Bart Brinckman
    Defensive Publication: Disclosure Commons
    Date: March, 2020
    Link to the Disclosure: Publication
  5. "Bound Object Hierarchy Service"
    Authors: Ben Ryder, Herve Muyal, Pablo Garcia Del Valle, Frank Van Lingen, Marcelo Yannuzzi
    Defensive Publication: Disclosure Commons
    Date: March, 2020
    Link to the Disclosure: Publication
  6. "Simple network management provisioning based on Quality of Experience feedback"
    Authors: R. Serral-Gracia, E. Marin-Tordera, M. Yannuzzi, X. Masip-Bruin, S. Sanchez-Lopez
    Workshop: in Proceedings of the IX Workshop in G/MPLS networks
    Place / Date: Gerona, Spain, July 2010
    Link to the Article: Paper
  7. "Advantages of a PCE-based Control Plane for LISP"
    Authors: A. Castro, M. German, R. Gagliano, E. Grampin, X. Masip-Bruin and M. Yannuzzi
    Workshop: in Proceedings of ACM CoNEXT 2008 Student Workshop 2008
    Place / Date: Madrid, Spain, December 2008
    Link to the Article: Paper
  8. "Towards an Efficient Computation of High Quality primary and backup paths in Multi-Domain IP/MPLS Networks"
    Authors: M. Yannuzzi, A. Sprintson, X. Masip-Bruin, A. Orda, S. Sanchez-Lopez, Rene Serral-Gracia, J. Sole-Pareta, J. Domingo-Pascualz
    Workshop: in Proceedings of the VI Workshop in G/MPLS Networks
    Place / Date: Gerona, Spain, April 2007
    Link to the Article: Paper
  9. "From Standalone to Collective Intelligent Route Control"
    Authors: M. Yannuzzi, A. Fonte, X. Masip-Bruin, E. Monteiro, S. Sanchez-Lopez, M. Curado, and J. Domingo-Pascual
    Workshop: in IEEE Infocom Student Workshop
    Place / Date: Barcelona, Spain, April 2006
    Link to the Article: Paper
  10. "Evaluation of a Combined Intra- and Interdomain Constraint-based Routing Model for Optical Networks"
    Authors: M. Yannuzzi, E. Marin Tordera, S. Sanchez-Lopez, X. Masip-Bruin, and J. F. Lobo Poyo
    Workshop: in Proceedings of V Workshop in G/MPLS Networks
    Place / Date: Gerona, Spain, March 2006
    Link to the Article: Paper
  11. "Towards self-adaptive interdomain edge routing"
    Authors: M. Yannuzzi, X. Masip-Bruin, E. Monteiro
    Workshop: in IEEE INFOCOM Student Workshop
    Place / Date: Miami, USA, March 2005.
    Link to the Article: Paper
  12. "An Incremental QoS Routing Framework for Multihomed Stub AS based on Distributed Overlay Entities and QBGP"
    Authors: Marcelo Yannuzzi, Alexandre Fonte, Xavier Masip-Bruin, Edmundo Monteiro, Sergi Sanchez-Lopez, Marilia Curado, and Jordi Domingo-Pascual
    Research Report: Deprtament of Computer Architecture, Technical University of Catalonia (UPC)
    Place / Date: Barcelona, Spain, 2005.
    Link to the Article: Paper
  13. "Self-Adaptive Routing: The Inevitable Evolution of Interdomain Route Optimization Tools"
    Authors: Marcelo Yannuzzi, Xavier Masip-Bruin, Sergi Sanchez-Lopez, Jordi Domingo-Pascual, Alexandre Fonte, Marilia Curado, and Edmundo Monteiro
    Research Report: Deprtament of Computer Architecture, Technical University of Catalonia (UPC)
    Place / Date: Barcelona, Spain, 2005.
    Link to the Article: Paper
  14. "A Self-adaptive Interdomain Traffic Engineering Scheme"
    Authors: Marcelo Yannuzzi, Xavier Masip-Bruin, Sergi Sanchez-Lopez, Jordi Domingo-Pascual, Alexandre Fonte, Marilia Curado, and Edmundo Monteiro
    Research Report: Deprtament of Computer Architecture, Technical University of Catalonia (UPC)
    Place / Date: Barcelona, Spain, 2005.
    Link to the Article: Paper
  15. "Encaminamiento inter-dominio con calidad de servicio basado en una arquitectura overlay y QBGP" (only available in Spanish)
    Authors: M. Yannuzzi, A. Fonte, X. Masip-Bruin, E. Monteiro, S. Sanchez-Lopez, M. Curado, J. Domingo-Pascual, J. Sole-Pareta
    Workshop: XIV Jornadas de Telecom I+D
    Place / Date: Madrid, Spain, November 2004
    Link to the Article: Paper
  16. "Virtual Private LAN Service: The new challenge for LAN/WAN connectivity"
    Authors: Marcelo Yannuzzi, Eva Marin Tordera, Xavier Masip-Bruin, Jordi Domingo-Pascual, Sergi Sanchez-Lopez, Josep Sole-Pareta
    Workshop: in Proceedings of III Workshop in G/MPLS Networks
    Place / Date: Gerona, Spain, March 2004
    Link to the Article: Paper

Contact and Links

Email

marcelo at yannuzzi dot ch

Google Scholar

Marcelo Yannuzzi's Papers

Open Researcher and Contributor ID (ORCID)

Marcelo Yannuzzi's ORCID

Address

Cisco Systems International. Avenue des Uttins 5, 1180 Rolle, Vaud, Switzerland