Who this book is for

This book targets professional penetration testers, security engineers, and law enforcement analysts who possess a basic knowledge of Metasploit, wish to master the Metasploit framework, and want to develop exploit writing and module development skills. Further, it helps all those researchers who want to add their custom functionalities to Metasploit. The transition from the intermediate-cum-basic level to the expert level by the end is smooth. The book discusses Ruby programming and attack scripting using Cortana. Therefore, a little knowledge about these programming languages is required.