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 ...

If you need to password-protect your files, folders, and disk in Windows 11/10, we can use some great freeware to do so easily. We can download various Encryption programs to keep our personal and ...

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 ...