bash

linux security
May 2nd, 2019

Reverse Port Forwarding with Bash

I had wondered for a while how SSH reverse port forwarding works. RPF allows you to publish any reachable port upstream to a server. This allows you to act as a server without having to open any external ports.

Rohan Molloy

scripting
August 2nd, 2018

Sed Substitution Cheatsheet

This is a comprehensive list of examples for the sed (stream editor command). This command is used to find, replace, refactor, and modify text.

Rohan Molloy