Security researcher demonstrates how attackers can hijack Anthropic’s file upload API to exfiltrate sensitive information, ...

Learn how to use Claude Code like a pro with advanced tips, memory optimization, and custom workflows for developers in 2026.

Gajilan, who has worked at Reuters for more than 14 years and was then digital news director, had been reading about artificial intelligence and custom GPTs—tailored AI models that users could ...

Company tells users concerned about exfiltration to 'stop it if you see it' A researcher has found a way to trick Claude into ...