Defending & Hardening
Engineering defenses that hold — guardrails, I/O filtering, least-privilege tools and isolation (seccomp, gVisor, WASM, microVMs).
Defense-in-Depth for Autonomous AI Agents: A Complete Layered Security Architecture
A complete guide to defense-in-depth for autonomous AI agents: guardrails, I/O filtering, least-privilege tools, sandboxing, and anomaly monitoring in one model.
Read →Secure Agentic Engineering: Security by Design for AI Agents
Why agent security has to be designed alongside the architecture, not bolted on afterward — the concrete engineering-process points where the outcome of every future attack is actually decided.
Read →Agent Tool Sandboxing: seccomp, gVisor, WASM, and microVMs as Layers of Containment
How to sandbox AI agent tools with seccomp, gVisor, WASM, and microVMs. A layered containment model that isolates untrusted-data processing and limits blast radius.
Read →AI Agent Guardrails: Input and Output Filtering Against Prompt Injection
How AI agent guardrails work: input/output validation, prompt injection detection, content policies, and pre-action output checks that stop an agent before it acts.
Read →Least-Privilege Agent Tools: Capability Scoping, Permission Gating, and Human-in-the-Loop
How to give AI agents only the tools they need: capability scoping, permission gating, dynamic toolset narrowing, and human-in-the-loop checkpoints for irreversible actions.
Read →