Which encryption method does WPA use according to the material?

Prepare for the Network Security Examination by mastering key concepts in cybersecurity. Utilize interactive questions and detailed explanations to enhance your knowledge. Excel in your exam with our comprehensive preparation resources!

Multiple Choice

Which encryption method does WPA use according to the material?

Explanation:
WPA's encryption uses RC4 with TKIP. TKIP builds on RC4 by adding per-packet keys and a stronger integrity check, which fixes several weaknesses that made WEP insecure. This combination was introduced to provide a better, backwards-compatible security upgrade over WEP without requiring new hardware. AES-CCMP, on the other hand, is used in WPA2 (802.11i), not WPA. WEP with RC4 is the old, unacceptable scheme that WPA replaced, and 3DES isn’t the encryption method used in these WPA-era standards. So the WPA method described is RC4 with TKIP.

WPA's encryption uses RC4 with TKIP. TKIP builds on RC4 by adding per-packet keys and a stronger integrity check, which fixes several weaknesses that made WEP insecure. This combination was introduced to provide a better, backwards-compatible security upgrade over WEP without requiring new hardware. AES-CCMP, on the other hand, is used in WPA2 (802.11i), not WPA. WEP with RC4 is the old, unacceptable scheme that WPA replaced, and 3DES isn’t the encryption method used in these WPA-era standards. So the WPA method described is RC4 with TKIP.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy