BackTrack 5 Wireless Penetration Testing Beginner's Guide电子书

BackTrack 5 Wireless Penetration Testing

Table of Contents

BackTrack 5 Wireless Penetration Testing

Credits

About the Author

About the Reviewer

www.PacktPub.com

Support files, eBooks, discount offers, and more

Why Subscribe?

Free Access for Packt account holders

Preface

What this book covers

What you need for this book

Who this book is for

Conventions

Time for action – heading

What just happened?

Pop quiz – heading

Have a go hero – heading

Reader feedback

Customer support

Errata

Piracy

Questions

1. Wireless Lab Setup

Hardware requirements

Software requirements

Installing BackTrack

Time for action – installing BackTrack

What just happened?

Have a go hero – installing BackTrack on Virtual Box

Setting up the access point

Time for action – configuring the access point

What just happened?

Have a go hero – configuring the access point to use WEP and WPA

Setting up the wireless card

Time for action – configuring your wireless card

What just happened?

Connecting to the access point

Time for action – configuring your wireless card

What just happened?

Have a go hero – establishing connection in WEP configuration

Pop quiz – understanding the basics

Summary

2. WLAN and Its Inherent Insecurities

Revisiting WLAN frames

Time for action – creating a monitor mode interface

What just happened?

Have a go hero – creating multiple monitor mode interfaces

Time for action – sniffing wireless packets

What just happened?

Have a go hero – finding different devices

Time for action – viewing Management, Control, and Data frames

What just happened?

Have a go hero – playing with filters

Time for action – sniffing data packets for our network

What just happened?

Have a go hero – analyzing data packets

Time for action – packet injection

What just happened?

Have a go hero – installing BackTrack on Virtual Box

Important note on WLAN sniffing and injection

Time for action – expermenting with your Alfa card

What just happened?

Have a go hero – sniffing multiple channels

Role of regulatory domains in wireless

Time for acton – experimenting with your Alfa card

What just happened?

Have a go hero – exploring regulatory domains

Pop quiz – WLAN packet sniffing and injection

Summary

3. Bypassing WLAN Authentication

Hidden SSIDs

Time for action – uncovering hidden SSIDs

What just happened?

Have a go hero – selecting Deauthentication

MAC filters

Time for action – beating MAC filters

What just happened?

Open Authentication

Time for action – bypassing Open Authentication

What just happened?

Shared Key Authentication

Time for action – bypassing Shared Authentication

What just happened?

Have a go hero – filling up the access point's tables

Pop quiz – WLAN authentication

Summary

4. WLAN Encryption Flaws

WLAN encryption

WEP encryption

Time for action – cracking WEP

What just happened?

Have a go hero – fake authentication with WEP cracking

WPA/WPA2

Time for action – cracking WPA-PSK weak passphrase

What just happened?

Have a go hero – trying WPA-PSK cracking with Cowpatty

Speeding up WPA/WPA2 PSK cracking

Time for action – speeding up the cracking process

What just happened?

Decrypting WEP and WPA packets

Time for action – decrypting WEP and WPA packets

What just happened?

Connecting to WEP and WPA networks

Time for action – connecting to a WEP network

What just happened?

Time for action – connecting to a WPA network

What just happened?

Pop quiz – WLAN encryption flaws

Summary

5. Attacks on the WLANInfrastructure

Default accounts and credentials on the access point

Time for action – cracking default accounts on the access points

What just happened?

Have a go hero – cracking accounts using bruteforce attacks

Denial of service attacks

Time for action – De-Authentication DoS attack

What just happened?

Have a go hero – Dis-Association attacks

Evil twin and access point MAC spoofing

Time for action – evil twin with MAC spoofing

What just happened?

Have a go hero – evil twin and channel hopping

Rogue access point

Time for action – Rogue access point

What just happened?

Have a go hero – Rogue access point challenge

Pop quiz – attacks on the WLAN infrastructure

Summary

6. Attacking the Client

Honeypot and Mis-Association attacks

Time for action – orchestrating a Mis-Association attack

What just happened?

Have a go hero – forcing a client to connect to the Honeypot

Caffe Latte attack

Time for action – conducting the Caffe Latte attack

What just happened?

Have a go hero – practice makes you perfect!

De-Authentication and Dis-Association attacks

Time for action – De-Authenticating the client

What just happened?

Have a go hero – Dis-Association attack on the client

Hirte attack

Time for action – cracking WEP with the Hirte attack

What just happened?

Have a go hero – practice, practice, practice

AP-less WPA-Personal cracking

Time for action – AP-less WPA cracking

What just happened?

Have a go hero – AP-less WPA cracking

Pop quiz – attacking the client

Summary

7. Advanced WLAN Attacks

Man-in-the-Middle attack

Time for action – Man-in-the-Middle attack

What just happened?

Have a go hero – Man-in-the-Middle over pure wireless

Wireless Eavesdropping using MITM

Time for action – wireless eavesdropping

What just happened?

Have a go hero – finding Google searches

Session Hijacking over wireless

Time for action – session hijacking over wireless

What just happened?

Have a go hero – application hijacking challenge

Finding security configurations on the client

Time for action – enumerating wireless security profiles

What just happened?

Have a go hero – baiting clients

Pop quiz – Advanced WLAN Attacks

Summary

8. Attacking WPA-Enterprise and RADIUS

Setting up FreeRadius-WPE

Time for action – setting up the AP with FreeRadius-WPE

What just happened?

Have a go hero – playing with RADIUS

Attacking PEAP

Time for action – cracking PEAP

What just happened?

Have a go hero – variations of attack on PEAP

Attacking EAP-TTLS

Time for action – cracking EAP-TTLS

What just happened?

Have a go hero – EAP-TTLS

Security best practices for Enterprises

Pop quiz – attacking WPA-Enterprise and RADIUS

Summary

9. WLAN Penetration Testing Methodology

Wireless penetration testing

Planning

Discovery

Time for action – discovering wireless devices

What just happened?

Attack

Finding rogue access points

Time for action – finding rogue access points

What just happened?

Finding unauthorized clients

Time for action – unauthorized clients

What just happened?

Cracking the encryption

Time for action – cracking WPA

What just happened?

Compromising clients

Time for action – compromising the clients

What just happened?

Reporting

Pop quiz – Wireless Penetration Testing

Summary

A. Conclusion and Road Ahead

Wrapping up

Building an advanced Wi-Fi lab

Staying up-to-date

Conclusion

B. Pop Quiz Answers

Chapter 1, Wireless Lab Setup

Chapter 2, WLAN and its Inherent Insecurities

Chapter 3, Bypassing WLAN Authentication

Chapter 4, WLAN Encryption Flaws

Chapter 5, Attacks on the WLAN Infrastructure

Chapter 6, Attacking the Client

Chapter 7, Advanced WLAN Attacks

Chapter 8, Attacking WPA Enterprise and RADIUS

Chapter 9, Wireless Penetrating Testing Methodology

Index