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, ...

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 ...

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 ...

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.

The paging file, also referred to as “Page File” and “Virtual Memory,” is essential for the system to manage memory efficiently. It removes infrequently accessed modified data from physical memory, ...

One of the more interesting–and less visible–new features in Mountain Lion is the ability to encrypt almost any disk. OS X has long offered the ability to encrypt your startup disk using Apple’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 ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

A discreetly tucked-away folder that contains your résumé, your tax returns, and other important files may be convenient for you, but it’s also a gold mine for online crooks who steal and sell digital ...