My Techie Guy

Summary: In this post, we are going to briefly see how you can add your Linux ISO image to the repository and use this to install basic soft...

Here is a list of commonly used WireShark filters for network and systems engineers when analyzing packet dumps: 1) Filtering DNS packets ac...

Summary:  In this post, we are going to quickly take a TCP Dump (Capture packets) on a linux server and write the output to a CAP file that ...

Summary: In this post, we are going to quickly look at a command to help us grep a zipped file (.gz format) without having to first unzipp i...

Summary:   In this post, I am going to show you how to search for repeated character in a text file and replace it with a new line to create...