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 ...

If you want your Microsoft Excel spreadsheet to have a little more protection, you can encrypt its data by setting a password. You can also remove the password at any ...

Sharing Excel files effectively involves more than just sending an attachment. It requires measures to maintain data accuracy and confidentiality. My Online Training Hub outlines six key practices for ...

I have a number of spreadsheets that I use to store sensitive information. Usernames, passwords, etc. These documents are password protected themselves, but if they're anything like "protected" PDFs, ...