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 ...

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 ...

In today’s digital landscape, email encryption has become a critical component of safeguarding sensitive information and maintaining secure communication channels. Microsoft 365 offers a comprehensive ...

Office 365 encryption setup is the answer to the modern-day requirement of sending encrypted emails that contain sensitive information. Familiar by its acronym, OME, this email encryption technology ...

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 ...

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 ...

Commentary E-Discovery How to Manage Encrypted Data in Microsoft 365 Discovery With cyberattacks on the rise, Microsoft 365 provides several different ways for organizations to protect data. In doing ...

Microsoft this week announced a preview of Double Key Encryption for data created with Microsoft 365 applications. It's yet another Microsoft 365 data protection scheme, where one key gets stored in ...

Attackers are now using encrypted RPMSG attachments sent via compromised Microsoft 365 accounts to steal Microsoft credentials in targeted phishing attacks designed to evade detection by email ...