New SUDP protocol enhances agent security by limiting secret exposure

A new paper introduces the Secret-Use Delegation Protocol (SUDP) to address security vulnerabilities in agentic systems. Current methods often expose reusable secrets, leading to potential account compromise if an agent is breached. SUDP proposes a three-role protocol where agents request operations, users authorize them with single-use grants, and a custodian executes the action without ever transferring reusable authority to the agent. AI

Summary written by gemini-2.5-flash-lite from 1 source. How we write summaries →

IMPACT Introduces a novel protocol to mitigate security risks associated with agentic systems handling sensitive user credentials.

RANK_REASON This is a research paper detailing a new protocol for agentic systems. [lever_c_demoted from research: ic=1 ai=1.0]

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• SUDP
• arXiv
• Agent Secret Use
• Hejia Geng

• paper
• safety