Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

Reprompt impacted Microsoft Copilot Personal and, according to the team, gave "threat actors an invisible entry point to perform a data‑exfiltration chain that bypasses enterprise security controls ...

A new WhatsApp Web attack spreads self-propagating ZIP files containing Astaroth banking malware through trusted ...

Security firm Mandiant has released a database that allows any administrative password protected by Microsoft’s NTLM.v1 hash ...

Explore the pros and cons of passwordless authentication for b2b tech. Learn how mfa and ciam shifts impact security and user experience.

According to Andrej Karpathy on Twitter, the Python random.seed() function produces identical random number generator (RNG) streams when seeded with positive and negative integers of the same ...

Eeny, meeny, miny, mo, catch a tiger by the toe – so the rhyme goes. But even children know that counting-out rhymes like this are no help at making a truly random choice. Perhaps you remember when ...

CORINTH, Miss. (WMC/Gray News) - A teacher in Mississippi pleaded guilty to possession of child pornography after being accused of using artificial intelligence to create sexually exploitative videos ...

The most famous museum in the world used an incredibly insecure password to protect its video surveillance system. Here's how to learn from the Louvre’s mistakes and improve your own security. I ...

CompariTech on Thursday released a report detailing the most-used passwords of 2025, which reveals that "123456" is the worst password of the year. More than 7.61 million accounts out of 2 billion ...

Real estate sites are filling up with glaringly AI-altered images that dress up run-down properties as being in much better shape than they actually are. And as Wired reports, some AI companies are ...