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 ...

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 ...

Few solutions have the enterprise adoption that Office 365 does. According to Statista, over 879,851 companies in the United States use Office 365 products to collaborate and remain productive.

Emails sent from Microsoft 365 and Google Workspace may fail to encrypt under certain conditions, without alerting senders or administrators. These silent failures often occur when messages are routed ...

Cybersecurity company WithSecure Oyj is warning that a security flaw in Microsoft 365 Message Encryption can leak structural information in messages. WithSecure, previously known as F-Secure until ...

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 ...

Security researchers at WithSecure, the company formerly known as F-Secure, have published details of a potentially dangerous vulnerability in Microsoft Office 365 Message Encryption (OME) that could ...

This isn’t just a healthcare problem. Any organization relying on Microsoft 365 or Google Workspace for email encryption could be unknowingly exposing sensitive information. These platforms do not ...

WithSecure researchers are warning organizations of a security weakness in Microsoft Office 365 Message Encryption (OME) that could be exploited by attackers to obtain sensitive information. OME, ...