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CWNA-108 · Question #190

What cipher suite is specified by the 802.11 standard and is not deprecated?

The correct answer is A. Counter Mode with CBC-MAC Protocol. CBC - MAC (Cipher Block Chaining Message Auth Code) works with AES /CCMP which we know is not deprecated. The other three security devices should never be used TKIP, WEP and Shared Key Auth for effective security.

WLAN Security and Compliance

Question

What cipher suite is specified by the 802.11 standard and is not deprecated?

Options

  • ACounter Mode with CBC-MAC Protocol
  • BShared Key Authentication
  • CWired Equivalent Privacy
  • DTemporal Key Integrity Protocol

How the community answered

(40 responses)
  • A
    75% (30)
  • B
    13% (5)
  • C
    8% (3)
  • D
    5% (2)

Explanation

CBC - MAC (Cipher Block Chaining Message Auth Code) works with AES /CCMP which we know is not deprecated. The other three security devices should never be used TKIP, WEP and Shared Key Auth for effective security.

Topics

#CCMP#AES#deprecated cipher#WPA2

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