You’ve probably seen the phrase "end-to-end encrypted" on various messaging services and webpages before, and you may have an intuitive sense of what it means. The idea is that nobody but you and the ...

Learn how to protect the information handled by your .NET applications by encrypting and decrypting the data using either a single key or a public/private key pair. Encryption transforms data into a ...

Curious about the security of your documents in the cloud? You’re not alone. We recently received an email from Dana in Marietta, Ga., who is asking this, "I just read your article on saving documents ...

SSE-C stands (well, stood) for “Server Side Encryption- Customer-provided keys”. It allowed you to provide an encryption key ...

If you keep a lot of valuable information on your Mac, encrypting it will help you keep the data safe. Apple’s built-in FileVault disk encryption on macOS is an effective way to do this. But what ...

Full-disk encryption (FDE) is a low-effort way to ensure that if someone were to get ahold of one of your drives while unmounted or a Mac while powered down, the contents on the drive would be ...

You may not think much about encryption day to day, but it’s the reason the FBI can't easily get at the data on the iPhones that come into its possession; it also means if someone steals your phone, ...

Most Linux users know vim as a text editor that descended from vi. It can also function as a tool for encrypting text files. In this post, we examine how this is done and how to reverse the process.

Having a good encryption tool is critical if you’re the type of person who strives to protect the files on your Windows 11/10 computer. In a case like this, we suggest taking great advantage of a tool ...

Most of us have some rather sensitive files on our PCs. Whether it’s our tax returns, financial records, password lists (seriously, just use a password manager already), or just files you don’t want ...

The steps I’ve mapped out below will walk you through keeping your SD card files secured. Feel free to refer to this illustrative guide in case you need help on how to encrypt or decrypt the SD card ...