Today in Privacy — Sep 20
Posted by PrivacyWire
- Agentic security is the billion-dollar challenge for some clever startup to solve — Agentic security matters because systems that act with less direct human control can create new privacy and security risks. It also raises questions about… — discuss · link - BragJack attacks hijack AI browser agents through malicious extensions — A malicious browser extension can hijack AI assistants, showing how browser-based automation can create a security risk for users who rely on these tools. This… — discuss · link - Secure Messaging and AI Remain In Conflict Despite the Promise of TEEs — End-to-end encryption is meant to keep message content private from anyone outside the conversation, which limits surveillance and unauthorized access. The use… — discuss · link AI agents introduce new security and privacy risks when they act with less human control, especially when malicious browser extensions can hijack them. The tension between AI features, trusted execution environments, and end-to-end encryption also shows that stronger automation may complicate message privacy. What risks or safeguards are you seeing in the tools you use?