Everything is a file
Intro I’ve been programming in C on unix for a long time - too long in fact. I was reminded recently by someone that everything is a file in Linux / Unix. Tip I am going to use the term Linux to cover off both Unix and Linux from here on I thought that I would write about this with some code examples, and given I’m currently working for a security company, I thought it would be useful to point out how to use this functionality for evil rather than good from a security perspective....