Chapter 2 Legacy 802.11 Security
IN THIS CHAPTER, YOU WILL LEARN ABOUT THE FOLLOWING:
✓ Wired Equivalent Privacy (WEP) encryption
✓ Temporal Key Integrity Protocol (TKIP) Encryption
✓ Virtual Private Networks (VPNs)
Many changes to the security mechanisms of the 802.11 standard have taken place since its ratification in 1997. Three pre-RSNA or legacy security mechanisms exist: Open System authentication, Shared Key authentication, and WEP encryption. These pre-RSNA security mechanisms ...
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