Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.
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A deeply practical ethical hacking bundle teaches real cybersecurity, pentesting, and bug-bounty skills for just $35.99, ...
Hackers have disrupted Iranian state television to air footage supporting the exiled crown prince. The footage calls for ...
A Tennessee man has pleaded guilty to hacking the U.S. Supreme Court’s filing system more than two dozen times.
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 ...
We rank the best PS3 games of all time. From The Last of Us and Uncharted 2 to Skyrim, GTA V, and Mass Effect 2, these ...
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How this one-click Copilot attack bypassed security controls - and what Microsoft did about it
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 ...
Dr. Valerie Cholet is a Professor of Kinesiology. She earned her doctorate at Penn State University and has taught in higher education for over 20 years. Her areas of specialization include Exercise ...
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