jnatum

Tech

The Guardian Nov 03, 2026

Freezers of UK meat suppliers heat up after cyber-attacks in Europe

Cybersecurity experts say incidents had minimal effect but may represent the ‘foothills’ of a wider threatMeat suppliers in the UK have been hit by cyber-attacks after hackers raised the temperatures of supermarket freezers across Europe.The UK’s National Cyber Security Centre said it was working w…

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Hacker News Nov 03, 2026

OpenAI seems to be silently re-enabling model training on Codex chats

My company is pretty paranoid about leaking IP to the frontier labs through prompts, so we've all been diligent about disabling data sharing in Codex/Claude Code/etc. But yesterday my coworkers and I noticed that the setting had been silently reenabled in Codex. None of us knowingly opted back in.Y…

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