Security

In one of our previous articles, we learnt how you can encrypt your entire root filesystem on Linux easily. However, in some cases, you may want to encrypt one simple…

If you are a conscientious system administrator, you have probably already wondered how you can make your files secure. Nowadays, as system attacks get more and more frequent, it isn’t…

On Ubuntu and Debian hosts, the single user mode, also referred as the rescue mode, is used to perform critical operations. The single-user mode can be used to reset the…