If you sync files on your PC to cloud storage, you're probably aware of the privacy risks involved. Services like Google Drive and OneDrive have access to everything you upload unless you encrypt it ...

When it comes to encrypting files on your computer, there are numerous options to choose from. However, my favorite is ...

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 ...

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 ...

The traditional and well-established approach to cyber security is to build multiple layers of defences to stop hackers or rogue insiders getting unauthorised access to data. But you only have to ...

You probably have documents on your desktop operating system that contain sensitive information. So what do you do to protect that data? You could hide the document in an obscure folder -- but that's ...

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 ...

Best Cloud Storage Services of 2025 Best Encrypted Cloud Storage Services for 2025 When choosing a cloud storage service, you shouldn’t just look for generous storage space. For many users, security ...