AI Security

SIG-0854
  • Agents
  • AI-powered attacks

Your AI Agent Doesn’t Have MFA

Every Cybersecurity Awareness Month campaign rests on four habits: Strong passwords, Multifactor authentication, Spotting phishing, and keeping software updated. All four assume a person is the one…

via CybleOpen
SIG-0859
  • Model attacks

Backdooring Open-Weight AI Models

This is a problem: Any open model whose weights have been edited can carry a backdoor, whether it’s a task-specific fine-tune, a merged adapter or an abliterated build. We have abliterated models in…

via Schneier on SecurityOpen