NVIDIA AI Red Team · January 30, 2026

Practical Security Guidance for Sandboxing Agentic Workflows and Managing Execution Risk

Why it matters

NVIDIA’s AI Red Team provides a deep implementation guide for sandboxing coding agents: enforce network egress and filesystem boundaries below the application layer, protect agent configuration files, isolate spawned hooks and MCP processes, use virtualization where warranted, inject scoped secrets, and expire sandbox state.

My takeaway: Start with three non-overridable controls: deny arbitrary egress, deny writes outside the workspace, and deny every agent write to executable configuration. Then sandbox the IDE and all child processes, restrict reads, broker short-lived task credentials, require fresh approval for each default-deny exception, destroy accumulated state on a defined schedule, and test the controls through indirect execution paths.
Keep exploring

More curated notes connected through AI Red Teaming and Agent Security.

OpenAI News · framework

Pacing model development in an era of cyber-critical capabilities

OpenAI says preliminary evidence that Astra may meet its Critical cybersecurity threshold led it to pause frontier reinforcement-learning work for two weeks and keep its largest planned run on hold. New safeguards include stronger workload and network isolation, continuous boundary testing, token-level monitoring that escalates suspicious tool activity, and broader alignment checks for deception, reward hacking, and unauthorized access.

OpenAI News · framework

A blueprint for democratic governance of frontier AI

OpenAI proposes a three-part U.S. frontier-AI governance model: harmonize emerging state safety laws into a federal baseline, strengthen CAISI as an evaluation and standards institution, and coordinate a broader resilience program. Proposed controls include severe-risk evaluations, transparency reports, independent audits, safety-incident reporting, model-weight security, whistleblower protection, and periodic technical assessments.

OWASP GenAI Security Project · guide

OWASP Top 10 for Agentic Applications for 2026

OWASP's community guide organizes agentic-system risk into ten categories, including goal hijacking, tool misuse, identity and privilege abuse, memory poisoning, insecure inter-agent communication, cascading failures, and rogue-agent behavior. It provides a shared taxonomy and mitigation starting point rather than a certification checklist or evidence that a deployed system is secure.