Security researchers at WithSecure, previously F-Secure Business, found that it is possible to partially or fully infer the contents of encrypted messages sent through Microsoft Office 365 due to the ...

SAN FRANCISCO--(BUSINESS WIRE)--A new report from Paubox, a leader in HIPAA compliant email, reveals that Microsoft 365’s email encryption behavior could be putting healthcare organizations at serious ...

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Researchers have discovered what they call a vulnerability in Microsoft 365, tied to the use of a broken or risky cryptographic algorithm. It could be exploited to infer some or all the content of ...