AI Security

SIG-0382
  • LLMs

Researchers used Claude to hack OpenAI

Cyber researchers broke into OpenAI using its key rival Anthropic’s software, highlighting vulnerabilities in the…

via Ars TechnicaOpen
SIG-0383
  • AI security

The refactor you could never afford

For twenty years, the case against refactoring a legacy system was an economic one, and it was hard to argue with. A…

via SonarOpen
SIG-0384
  • LLMs

OpenAI GPT-6 Astra: An evaluation

GPT-6 Astra writes less code and quality code than GPT-5.6 Sol, and it concentrates what it still gets wrong into the tier that matters. A stronger model does not pay down verification debt. It moves…

via SonarOpen
SIG-0386
  • LLMs

Are AIs Still Struggling with CAPTCHAs?

Anthropic’s recent security-incident document contains a bit about how CAPTCHAs are still frustrating Claude. In the…

via Schneier on SecurityOpen
SIG-0388
  • Agents
  • Policy & governance

Auditing in the age of (good enough) AI

Security firms have published numerous blog posts describing how they pointed their agent harness at a codebase and…

via Trail of BitsOpen