FBI: Russian hackers now target Signal backup recovery keys

The FBI and CISA are warning that a phishing campaign targeting Signal users tied to Russian intelligence services has ...

Empty envelopes in your mailbox? Do not scan that code

Empty envelopes arriving in your mailbox could be tied to brushing scams where sellers fake verified reviews using your ...

US offers $10 million for info on group behind Signal and WhatsApp hacking spree

Federal authorities are offering a reward of up to $10 million for information leading to the identification or location of a ...
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Claude Code Hid Proxy Fingerprints in System Prompts: Anthropic Promises Fix

A developer reverse-engineering Anthropic's Claude Code binary discovered on June 30, 2026, that the tool had been silently encoding hidden signals into its AI system prompts for at least three months ...

In 1989, Yann LeCun helped show that neural networks could read handwritten ZIP codes, laying groundwork for systems that later read bank checks

In 1989, a computer scientist tackled the messy challenge of reading handwritten zip codes for the US Post Office. This ...