CATP: Design and Evaluation of Local Agent Authorization and Audit Evidence

arXiv:2609.38223 · cs.CR · Submitted 2026-09-28 · Read on arXiv

cs.CR

Submitted: 2026-09-28

Updated: 2026-09-28

Comments: 13 pages, 1 figure. Code: https://github.com/lfzkoala/catp

Code: https://github.com/lfzkoala/catp

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Verification — 35× in this paper · explained in 2 episodes
• Verifier — 24× in this paper · explained in 2 episodes
• Consistency — 9× in this paper · explained in 3 episodes
• Accountability — 4× in this paper · explained in 2 episodes
• Adaptation — 4× in this paper · explained in 1 episode
• Benchmark — 3× in this paper · explained in 2 episodes
• Network and Distributed System Security Symposium — 3× in this paper
• AI Agents — 2× in this paper · explained in 2 episodes
• Ablation — 2× in this paper · explained in 1 episode
• Core — 2× in this paper · explained in 2 episodes
• Provenance — 2× in this paper · explained in 5 episodes
• Agent Interactions — 1× in this paper
• Agentic System — 1× in this paper · explained in 2 episodes
• Computer and Communications Security — 1× in this paper
• Robustness — 1× in this paper · explained in 5 episodes

Sources

• Agent Flight Recorder: Tamper-Evident Audit Trails with On-Chain Anchoring for Long-Horizon Tool-Using Agents
• Defeating Prompt Injections by Design
• Notarized Agents: Receiver-Attested Confidential Receipts for AI Agent Actions
• Taming Various Privilege Escalation in LLM-Based Agent Systems: A Mandatory Access Control Framework
• AgentGuard: An Attribute-Based Access Control Framework for Tool-Use LLM-Based Agent
• Progent: Securing AI Agents with Privilege Control

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