To protect your data, you need to do more than schedule regular backups. Here are three often overlooked strategies that can help make your backups more accessible, secure, and reliable.

Network traffic remains a closed book for many users. Sniffnet lets less experienced users monitor their network traffic with ease.

The Google Authenticator PAM module allows you to use time-based Google Authenticator passwords with various Linux services, including SSH.

DWS Remote Control offers convenient browser access to computers outside of your home network.

Under the right circumstances, apt-clone can be a simple option for cloning your Debian system.

If you need a cloudless solution for syncing data across multiple devices, Syncthing could be just the thing.

Linux Android Backup offers an open source solution to backing up the most important content from your Android devices in just a few steps.

Bring your remote management into focus with these graphical front ends for SSH.

If you want to learn a little bit more about the communication between a web browser and an HTTP server, why not build your own web server and take a closer look.