How To Identify Operating System Using TTL Value And Ping Command

Did you know that we can identify which operating system is running on a remote system by simply pinging it? Yes! In this brief guide, we will see how to …

How To Find Exact Installation Date And Time Of Your Linux OS

I am always curious to know small interesting things about Linux. Today, a question popped out in my mind. How long have I been using my Arch Linux OS? I …

How To Setup Chrooted SFTP In Linux

This guide explains how to setup Chrooted SFTP in Linux to restrict SSH user access to home directory or any particular directory. To put this in other words, we are …