In a network using WEP security, what is a common consequence?

Using WEP (Wired Equivalent Privacy) security in a network leads to an increased risk of unauthorized access. WEP was designed to provide a level of security comparable to that of wired networks, but it has significant vulnerabilities. Over time, various weaknesses have been discovered, making it easier for attackers to exploit and gain unauthorized access to WEP-protected networks.

The main issues with WEP include weak encryption algorithms, short initialization vectors, and predictable key management processes. These flaws allow attackers to intercept and analyze data traffic, potentially cracking WEP keys and accessing the network. Consequently, this results in a higher likelihood of unauthorized individuals being able to connect to the network and intercept or manipulate data being transmitted.

The other options do not accurately reflect the realities of WEP security. While high-speed internet access is a separate issue not directly related to WEP, enhanced user privacy and protection against malware are not valid benefits of WEP. In fact, WEP's weaknesses can compromise user privacy and leave networks vulnerable to various types of attacks beyond just unauthorized access.