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 ...

Encrypting files, folders, and drives on your computer means that no one else can make sense of the data they contain without a particular decryption key—which in most cases is a password known only ...

I’m going to demonstrate how to do this from the command line. There are other tools for this process, but this particular method is fairly universal across all Linux distributions. Where FILENAME is ...

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, ...

Encrypting a certain file or folder is probably the best way to keep it safe, so only you can access that file or folder. Microsoft's developers decided to keep the built-in encryption method in ...

Encrypting files keeps sensitive data like personal details, finances, and passwords safe from attackers by making them unreadable to unauthorized users. Encryption also safeguards data in case of ...