3 papers
cs.PL2025
Enforcing Temporal Constraints for LLM Agents
Adharsh Kamath, Sishen Zhang, Calvin Xu +3
LLM-based agents are deployed in safety-critical applications, yet current guardrail systems fail to prevent violations of temporal safety policies, requirements that govern the or…
cs.CR2023
Quantifying Policy Administration Cost in an Active Learning Framework
Si Zhang, Philip W. L. Fong
This paper proposes a computational model for policy administration. As an organization evolves, new users and resources are gradually placed under the mediation of the access cont…
cs.CR2023
Mining Domain-Based Policies
Si Zhang, Philip W. L. Fong
Protection domains are one of the most enduring concepts in Access Control. Entities with identical access control characteristics are grouped under the same protection domain, and…