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 ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

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 ...

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 ...

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 ...

Encryption secures information by translating it into computer code that’s unreadable to those who don’t have the means to access the information. These means of access can include passwords, ...

A free decryptor for the BlackByte ransomware has been released, allowing past victims to recover their files for free. When executed, most ransomware will generate a unique encryption key per file or ...