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paperDecember 2025Unreviewed

Building A Secure Agentic AI Application Leveraging Google’s A2A Protocol

I. Habler, Ken Huang, Vineeth Sai Narajala, Prashant Kulkarni

2025 Annual Computer Security Applications Conference Workshops (ACSAC Workshops)

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Abstract

As Agentic AI systems evolve from basic workflows to complex multi-agent collaboration, robust protocols such as Google’s Agent2Agent (A2A) become essential enablers. To foster secure adoption and ensure the reliability of these complex interactions, understanding the secure implementation of A2A is essential. This paper addresses this goal by providing a comprehensive security analysis centered on the A2A protocol. We examine its fundamental elements and operational dynamics, situating it withi

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Agentic ThreatsAgent Architecture

Cite

@inproceedings{habler2025building,
  title = {{Building A Secure Agentic AI Application Leveraging Google’s A2A Protocol}},
  author = {I. Habler and Ken Huang and Vineeth Sai Narajala and Prashant Kulkarni},
  year = {2025},
  month = dec,
  booktitle = {2025 Annual Computer Security Applications Conference Workshops (ACSAC Workshops)},
  doi = {10.1109/ACSACW69556.2025.00043},
  url = {https://www.semanticscholar.org/paper/8f3fc962d61ac1d298ed511ba27272f1c5991599}
}