Hands On Ethical Hacking And Network Defense 2nd Edition -

Learning how to gather information about a target using open-source intelligence (OSINT).

Before diving into the chapters, it is critical to understand the pedagogical approach of Hands-On Ethical Hacking and Network Defense, 2nd Edition . Unlike many technical manuals that obsess over specific software versions, this book prioritizes

(Wi-Fi hacking? Linux security? Metasploit?) Hands On Ethical Hacking And Network Defense 2nd Edition

To give you a taste, here is one of the classic exercises from Chapter 5 (Port Scanning):

The book guides you through setting up your own "Cyber Range" on a single laptop—a skill that many $5,000 training courses fail to teach properly. Learning how to gather information about a target

Ethical hacking, also known as penetration testing, is the practice of using the same techniques and tools as malicious hackers, but with the intention of identifying and fixing vulnerabilities in a computer system or network. Ethical hackers, also known as white-hat hackers, work to strengthen computer systems and networks by exposing weaknesses and recommending solutions.

This second edition provides a comprehensive, practical introduction to the world of ethical hacking. It is designed for students and entry-level professionals who need to understand the mindset of an attacker to build more resilient defenses. Core Philosophy: Learning by Doing Linux security

– Contains tools, VMs, and lab setup files (though older, they still work for learning).

– Uses Windows XP/7 and older Linux distros. You’ll need to adapt to modern OSes or use virtualized legacy systems.

While Windows dominates corporate desktops, Linux powers the internet. This chapter covers Linux file permissions, rootkits, and the infamous via buffer overflows. It also covers early Mac OS X security—a niche topic that is essential for understanding today’s macOS vulnerabilities.