Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
|Linux/Apache File Ownership/Permissions||1||77|
|How to Remove files with a Date in the Filename with Linux Scripting||3||55|
|Securing Azure Oracle instance of Linux VM||4||65|
|Explain the command ls -1tr | head -n -10 | xargs -d '\n' rm -f --||4||29|