NVIDIA Launches Open Secure AI Alliance to Build Open-Source Defenses for AI Agents

A coalition of major technology companies launched the Open Secure AI Alliance to create transparent, community-driven AI security tools and a modular open-source defense stack (examples: NVIDIA NOOA, Microsoft MDASH, Hugging Face Safetensors, HPE SPIFFE/SPIRE, IBM/Red Hat Lightwell). The initiative argues for open-weight models and inspectable tooling to accelerate vulnerability remediation and avoid reliance on opaque providers, citing a Hugging Face breach as an example where open models aided incident response.