10 Cool Nmap Tricks and Techniques

Nmap ("Network Mapper") is a free and open source (license) utility for network exploration or security auditing. Many systems and network administrators also find it useful for tasks such as…

Top 25 SED Commands

Sed is a stream editor. A stream editor is used to perform basic text transformations on an input stream While in some ways similar to an editor which permits scripted…

25 Best AWK Commands / Tricks

AWK is a data driven programming language designed for processing text-based data, either in files or data streams. It is an example of a programming language that extensively uses the…