Title: Class Outline 23
Course: KVCC BUS214 > Section: Class Outlines

a.      Encryption

i.           WEP

1.      Shared Encryption Key System

a.      128 or 256 bit Key

b.      4 Way challenge

2.      Packet Injection

ii.WPA

1.     TKIP - Temporal Key Integrity Protocol

1. Rotating keys
2. Real authentication

2.     Cracking

iii.WPA2

1.     AES

1. TKIP
2. CCMP - Counter Mode with Cipher block Chaining Message Authentication Code Protocol

b.      Wireless Attacks

i.           Rogue Access Points

ii.           Wardriving

iii.           WarChalking

iv.           Packet Sniffers

v.           Initialization Vector Attack

vi.           Interference

1.      EMI

2.      RFI

3.      Jamming

a.      Spark - High intensity, short duration bursts rapidly

b.      Random Noise - random amplitude and frequency

c.      Random Pulse - random amplitude

vii.           Bluetooth Attacks

1.      Blue Jacking - sending business cards to bluetooth devices in range

2.      Blue Snarfing - gaining access to bluetooth connection and then viewing items such as calendar and text messages

3.      Blue bugging - allows you to generate phone commands such as making calls over bluetooth. This is very complex and requires extensive knowledge of the bluetooth frame and communication structure.

viii.           Near field communication

1.      Device being lost

2.      Jamming

3.      Man in the middle attacks

4.      Relay attacks

c.      Techniques to secure your wireless network

i.           Always treat wireless networks like public networks

ii.           SSID naming

iii.           MAC Address filtering

iv.           Placement

1.      Site Survey

a.      Spectrum Analyzers

2.      Secure Keys

3.      Captive Portal

4.      Authentication

5.      Rogue host detection

Attached Files: | - KVCC BUS214_InfoSystemsSecurity_Outline 23.pdf