Is that gum you’re chewing?

Why is WPA encryption preferred over WEP?

A) WEP is only supported with certain operating systems

B) WPA is more compatible with modern web servers

C) WEP encryption limits total wireless network throughput

D) WPA is cryptographically more secure than WEP

E) WPA always brings enough for everyone

The answer: D) WPA is cryptographically more secure than WEP

Cryptographic vulnerabilities in WEP allow knowledgeable hackers to obtain the encryption key of a WEP network in just a few minutes. Due to these vulnerabilities, WPA was created to replace the older WEP wireless encryption standard.

Want to know more? Watch “Wireless Networks.”

Wireless networking technology has become a normal part of our home and mobile networks. In this video, you’ll learn about 802.11a, 802.11b, 802.11g, 802.11n, and some of the encryption technologies associated with wireless networks.