# Tag: shell

## How to bypass shell aliases? (fast!)

Bash aliases can save you from having to remember long commands and eliminate lots of typing. They simply make your life in terminal easier. But

## Netcat #2 – bind/reverse shell

In the first post in Netcat series, I have discussed a few basic features this amazing tool has. This time, I will elaborate more on

## Netcat – hacker’s Swiss army knife

Despite released 25 years ago, Netcat remains as the fundamental network penetration testing tool. In simple words, Netcat is utility which reads and writes data

## Change the SSH login message

Save message to file: /etc/motd And then restart sshd $sudo systemctl restart sshd$ ssh [email protected] Welcome to Ubuntu 16.04.6 LTS (GNU/Linux 2.6.32-042stab141.3 x86_64)