eng The Nmap cookbook: Beat the Beast

This book is based on real experiences using Nmap in network security tests on a huge variety of networks. In the end, you will have the information you need to safely and effectively scan networks for vulnerabilities, services, and hosts. You will start out at the very basics and work your way up to writing your own basic Nmap Scripting Engine (NSE) scripts, and you will become an expert to using the most powerful and flexible network scanner available.