MCP Security

MCP Security Engineering: Defense-in-Depth, AST Sanitization & Sandbox Isolation

Answer-first: Securing enterprise MCP deployments requires an uncompromising defense-in-depth model that replaces naive regex filtering with AST parameter sanitization, kernel-isolated sandboxing via gVisor, and real-time DLP tokenization. Implementing continuous behavioral authorization and egress network policies neutralizes indirect prompt injection, tool poisoning, and SSRF attacks, guaranteeing that untrusted model completions cannot execute arbitrary code or exfiltrate sensitive corporate data. ← Part 4: MCP Gateway Architecture | Next Chapter: Part 6: Observability & Audit Trail → ...

Part 7: AI Security Engineering, OWASP MCP Top 10 & Zero-Trust Governance

Answer-first: As AI agents gain autonomous tool execution privileges (reading databases, modifying infrastructure, pushing code), the security perimeter shifts from network boundaries to Instruction Integrity. Modern AI Security Engineering establishes Seven Layers of Defense, enforcing the Dual-LLM Pattern for indirect prompt injection immunity, Policy-as-Code (OPA/Rego) for runtime authorization, and Zero Data Retention (ZDR) compliance. 📖 Bản tiếng Việt (Vietnamese Edition) | ← Series Hub | Next Chapter: Part 8: Grand Finale — AI-Native Architecture → ...