Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.
A retired teacher in his late seventies picked up the phone one quiet afternoon and heard a stern voice warning that he owed ...
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 ...
Our reporters explain how the teams they cover can win this weekend, plus Ted Nguyen breaks down a crucial matchup in Denver ...
On the heels of Primate and similar features like Crawl, this survival horror movie isn't good enough OR bad enough.
There’s not a whole lot to say about the Rams offense since it involves so few players: Puka Nacua and Davante Adams usually ...
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A new one-click attack flow discovered by Varonis Threat Labs researchers underscores this fact. ‘Reprompt,’ as they’ve ...
Discover how crypto malware operates through cryptojacking and ransomware, with real-world examples such as WannaMine and PowerGhost ...
As Denver clumsily reached the end of the 2015 season, creating doubts about reaching the Super Bowl, Kubiak spent part of ...