Search Guard discusses application-level Encryption at Rest for Elasticsearch, including Lucene files, snapshots, and ...

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 ...

Best Cloud Storage Services of 2026 Best Encrypted Cloud Storage Services for 2026 When choosing a cloud storage service, you shouldn’t just look for generous storage space. For many users, security ...

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 ...

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 ...

Privacy Please is an ongoing series exploring the ways privacy is violated in the modern world, and what can be done about it. Cooper Quintin, a security researcher ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. Ideally, you wouldn’t store any sensitive ...

A team of researchers has set a speed record for a type of quantum encryption, a sign that the theoretically uncrackable system for encrypting documents could find a home commercially. Researchers ...

Encrypting your system’s hard drive is a great way to protect your laptop if it ever gets stolen. During the encryption process, readable data (aka plain text) is converted into unreadable character ...

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.