Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.
Abstract: The integrity of multi-source heterogeneous data in vehicle-grid interaction is crucial to the security of the vehicle-grid system. Aiming at the problem that the missing of multi-source ...
Some members of a group led by trader David Chau, pictured here during a podcast appearance, lost most of their life savings over Christmas. The options trader known as "Captain Condor" and his ...