xAI's Grok web chat agent is currently vulnerable to a novel form of prompt injection, according to security researchers with ...

Adversa says encrypted prompt injection can make Grok send a user's name, location, tier, and chat prompts to an ...

A newly disclosed prompt-injection technique can reportedly turn a routine “summarize this page” request in xAI’s Grok web ...

A newly disclosed attack can turn a routine “summarize this page” request in xAI’s Grok web chat into a silent theft of the ...

Security researchers found that Claude Code can be pushed into confidently reporting incorrect results while analyzing ...

Researchers say the new ‘Cryptographic Context Injection’ technique conceals malicious instructions until they are decrypted inside a trusted execution environment.

Claude Mythos Preview discovered new attacks in testing against weakened cryptographic algorithms, which protect online financial transactions, private communications and more. By Dustin Volz ...

A lot of people don’t know Windows has built-in encryption. Called BitLocker, it’s supposed to protect your files from unauthorized access when your PC is off or otherwise locked down. But not long ...

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