Security leaders must adapt large language model controls such as input validation, output filtering and least-privilege access for artificial intelligence systems to prevent prompt injection attacks.

Deepfakes are evolving and are no longer confined to misinformation campaigns or viral media manipulation. Most security teams already understand the deepfake problem; however, the more urgent shift ...

A prompt injection attack hit Claude Code, Gemini CLI, and Copilot simultaneously. Here's what all three system cards reveal — and don't — about agent runtime protection.