Researchers from Mimecast have recently observed a campaign where threat actors are using a somewhat rarely seen but easy method to distribute malware using Microsoft Excel's standard file encryption ...

Attackers can attempt to hide malicious payloads in Excel files sent by e-mail by using a standard Excel feature, according to a Tuesday post by Mimecast researchers. It turns out that automatic ...

Arten Science has updated R10Cipher (http://www.artenscience.co.uk), a cross platform encryption/decryption tool, to version 4.0. It can run in a “Decrypt Only ...

Sharing files in OneDrive and Excel can be seamless without sacrificing security—if you know the right settings. From permission controls to encryption, there are simple steps that keep sensitive data ...