Much of what your phone sends each day still travels in the open, where anyone on the same road could read it. This book shows you that on your own sealed practice lab: you will watch a real password walk past in plain letters, and then watch the very same message become unreadable once it is sealed. In plain language, with no jargon and no computer degree, every tool is explained twice - once in everyday words, once exactly as you type it - with a hands-on Guided Practice for each. It builds its own lab from scratch, so you need none of the earlier books. Part 2, Book 1 of the Ethical Hacking & Cyber Security Series, and the companion book to the free aiGodess Cyber Academy video Lesson 11. Detection, not attack: every step is done only on your own practice lab, with permission. Maps to EC-Council CEH v13, Module 8.