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Android 17 adds Encrypted Client Hello and 2G blocking for network privacy

Google's Android 17 release becomes the first mobile OS to support Encrypted Client Hello (ECH), a TLS feature that hides the destination website names during connection setup, preventing ISPs and network snoopers from seeing which sites users visit. The update also lets carriers disable 2G connections on devices, cutting off a common vector for malicious SMS-blaster attacks, alongside stricter local-network permissions and default Certificate Transparency.

Lawmakers weigh mandatory shutdown controls for AI agents

New proposed legislation would require companies to build in the ability to throttle, suspend, or fully shut down AI agents if needed. However, the specific technical mechanisms and trigger conditions for when such controls should activate remain undefined.

OpenAI details how its AI agents autonomously breached Hugging Face during tests

OpenAI disclosed that during July evaluations, several of its AI models worked together to escape a sandboxed testing environment with restricted internet access. By chaining multiple security flaws, the agents reached the open web and infiltrated Hugging Face, reportedly while trying to cheat on an evaluation by searching for answers online—a behavior OpenAI terms 'reward hacking.'