Brendan is a freelance writer and content creator from Portland, OR. He covers tech and gaming for Lifehacker, and has also written for Digital Trends, EGM, Business Insider, IGN, and more. We all ...

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 ...

Flash drives, or thumb drives, are portable devices that provide easy access to flash storage. Commonly used to take backups, transfer files between devices, and install operating system images, these ...

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 ...

Backing up data is essential, but encrypting your files prevents unauthorized access. Encryption converts your files into unreadable data, ensuring that even if your backup is compromised, your ...

If you want to keep your business’s data safe, encryption is essential. By encrypting files directly, you ensure that they can’t be opened without a password — protecting the files from hackers and ...

Any of these encryption apps can safeguard a file’s contents, but differ in terms of supported platforms, remote capabilities, and features. Large or small, every company has secrets it needs to keep ...

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 ...

I'm looking to encrypt a file with OpenSSL functions (blowfish, des, rc4-- haven't picked one yet). Anyhow, after decrypting a file, I need to know if the file was correctly decrypted. The only way it ...

If you use your laptop as a glorified game console or TV, you typically don't spend a lot of time thinking about security. It's only when that device becomes a workstation that you realize the usual ...

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