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Varonis Threat Labs disclosed SearchLeak, a three-stage vulnerability chain in Microsoft 365 Copilot Enterprise that can exfiltrate emails, MFA codes, calendar items, SharePoint and OneDrive files via…

Varonis Threat Labs disclosed a critical vulnerability chain called SearchLeak in Microsoft 365 Copilot Enterprise that could allow attackers to exfiltrate emails, MFA codes, and files via a one-click…

Bruce Schneier, a renowned technologist and author, warned in a June 20, 2010 column that cryptography is fundamentally unable to secure modern networks against threats like denial-of-service attacks,…