CyberSecurity, CyberDefense, Cyber Resilience

I get to travel around and I have stayed in a number of hotels. One of the most important things for me is Internet access during my stay. ...

Yes, dig is an amazing Linux tool, and yes, you can do reverse lookups by typing: dig -x [IP Address] However, if you need similar func...

Back in 2003, on a rainy night, an idea came to mind regarding the extraction of all the pictures from a host; ..and the title was inspired...

If you need to clear your terminal history in Linux you can use the following command. The history is saved in the .bash_history file in yo...

After all these years of researching and posting in various blogs, forums etc, I decided to create a centralized repository for posting ide...