The latest strategies for vulnerability discovery and exploitation, mobile security, malware analysis, and reverse engineering Fully updated throughout and featuring 13 entirely new chapters, "Gray Hat Hacking: The Ethical Hacker's Handbook, Fourth Edition" reveals how to thwart malicious network intrusion by using cutting-edge techniques for finding and fixing security flaws. Hacking-related law and ethics are discussed in detail. You'll learn how to defend against the latest vulnerabilities in browsers, mobile devices, routers, web apps, and Linux and Windows operating systems. The book explains how to automate Metasploit to speed up the penetration testing process and how to dissect malicious Android apps, rootkits, 64-bit binaries, and botnets.