Grimlock: Guarding High-Agency Systems with eBPF and Attested Channels

ArXi:2605.27488v1 Announce Type: cross Agentic systems increasingly run user-authored orchestration code that invokes tools, spawns subtasks, and delegates work across machines and clouds. Although this high agency is productive, it creates a security problem: identity, authorization, provenance, and delegation are often pushed into application code, where they become difficult to enforce consistently and difficult to audit.