OverviewStart here2 min
Hacking Wireless Networks
Break and secure Wi-Fi, from WEP to WPA3.
About this module
Wi-Fi and Bluetooth send data through the air, not through cables. That makes them easy to use — and easy to listen to from a distance. This module shows how wireless works, where it is weak, how attackers break it, and how you defend it. We cover the eight topics that matter most, from Wi-Fi basics and encryption to attacks, Bluetooth, defense, and how AI is changing both sides.
What you will learn
- Wireless fundamentals (SSID, access points)
- Wi-Fi authentication modes & antennas
- Wireless encryption: WEP, WPA, WPA2, WPA3
- Wireless threats & the hacking methodology
- Wi-Fi attacks, cracking & tools
- Bluetooth stack, hacking & threats
- Defense against wireless & Bluetooth attacks
- AI in wireless attacks & defense
Module roadmap
01Wireless FundamentalsLesson 1 · ~5 min
02Wi-Fi Authentication & AntennasLesson 2 · ~5 min
03Wireless Encryption & Its WeaknessesLesson 3 · ~5 min
04Wireless Threats & Hacking MethodologyLesson 4 · ~5 min
05Wi-Fi Attacks, Cracking & ToolsLesson 5 · ~5 min
06Bluetooth Stack, Hacking & ThreatsLesson 6 · ~4 min
07Defense Against Wireless & Bluetooth AttacksLesson 7 · ~4 min
08AI in Wireless Attacks & DefenseLesson 8 · ~4 min
09AssessmentAssessment · ~5 min
How to study: read each lesson in order, answer the two "Check yourself" questions, then take the practice test and aim for 80%+. Everything here is for authorized learning only — practice on networks you own or have written permission to test.