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 ...

GnuPG, or GPG, is a free implementation of the OpenPGP standard. It allows you to encrypt and sign your data and communications. It features a versatile key management system and access modules for ...

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 ...

How to encrypt your files and folders on Mac? If you have a Mac from late 2017 or later (with a T2 security chip or Apple silicon), then your system drive contents are encrypted by default. However, ...

File compression programs, such as WinRAR, enable you to reduce the size of files, which make it easier to email or store these archives. If the files or documents that you have archived are sensitive ...

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

Snoopers and thieves can easily access files and passwords on your computer, even without your Windows password. All they have to do is insert a special disc (such as ...

How to encrypt compressed files the easy way from Windows, macOS, or Linux Your email has been sent Image: Meilun, Getty Images/iStockphoto Must-read security coverage UK Police Convicts Pair in £5.5 ...

I encrypt my files before uploading them to the cloud. The reason is that cloud services promise security, but they're not impenetrable. After seeing several high-profile breaches, I developed my ...