Algorithms for encrypting computer data come in two main varieties: symmetric and asymmetric. Each encryption type has inherent strengths and weaknesses. Symmetric algorithms convert plain-text data ...

Ever download a folder full of files, only to notice all of the documents inside are zipped shut and encrypted—basically the digital version of Fort Knox? These are examples of the ever-wonderful, yet ...

The key used for these kinds of symmetric encryption is called as File Encryption Key (or FEK). This FEK is in return encrypted with a public or a private key algorithm like RSA and stored with the ...

BitLocker is the most common way to encrypt your Windows PC to protect it against data theft in the event that someone steals ...

Nowadays, the computer has a very important place in everybody’s life, as a personal gadget used for a lot of different things. Everything is digital, and it is stored on a computer’s hard disk or on ...

In this day and age, we all know backing up your files is important (and easy given the cloud). However, what happens if your desktop computer is unexpectedly stolen, or your leave your premium ...

If you want to protect sensitive data -- especially if you’re sending it via email or via an online service -- one of these programs can help. While safeguarding personal and business data has always ...

If you prefer keeping your files and folder encrypted, you might have run into the EFS or Encryption File System algorithm. This inbuilt feature of Windows 11 and Windows 10 helps users secure their ...