All news with #owasp llm top 10 tag

🔒 Penetration testing shows AI and LLM deployments contain a disproportionate share of severe vulnerabilities. Cobalt’s State of Pentesting Report finds 32% of LLM findings rated high risk versus 13% for legacy enterprise tests, and only 38% of those high-risk LLM issues are remediated. Experts point to emerging attack surfaces — notably prompt injection, now OWASP’s top LLM risk — broader blast radii from model integrations, and fragmented ownership for fixes. Recommended countermeasures include threat modeling, red teaming, least-privilege access, strict output validation, and human approval gates for high-consequence actions.

🔒 OWASP has published an LLM AI Cybersecurity & Governance Checklist to help executives and security teams identify core risks from generative AI and large language models. The guidance categorises threats and recommends a six-step strategy covering adversarial risk, threat modeling, inventory and training. It also highlights TEVV, model and risk cards, RAG, supplier audits and AI red‑teaming to validate controls. Organisations should pair these measures with legal and regulatory reviews and clear governance.