Tips

Command-line

Tips and tricks for getting everything out of the Linux command-line or terminal.

Which Linux process is using a particular network port?

Seeing the 'address in use' error or need to find out which process is listening to a particular port on Linux? Here are the tools to find out!

Budgeting for Techies: How to Get Money for a New Security Tool

Tired of the 'sorry, no budget' each time you want the company to buy a new software tool? Here are some tips to get that budget.

Viewing available test categories in Lynis

Lynis has all tests categorized and lets the user select which tests to run. Using the --tests-category and --view-categories the selection can be made.