Final answer:
WPA would provide Bob with the greatest security as it offers stronger encryption and security than WEP. Disabling SSID broadcast can provide some level of security, but it can be easily bypassed. A static IP does not offer the same level of security as WPA.
Step-by-step explanation:
Out of the options given, WPA would provide Bob, a technician, with the GREATEST security.
WPA stands for Wi-Fi Protected Access, and it is a security protocol used to protect wireless networks. It offers stronger encryption and security than WEP (Wired Equivalent Privacy), which is considered outdated and vulnerable to attacks. Disabling SSID (Service Set Identifier) broadcast can provide some level of security, as it hides the network name, but it can be easily bypassed by knowledgeable users.
A static IP (Internet Protocol) is not directly related to network security, but it can help in managing network devices as it provides a fixed address. However, it does not offer the same level of security as WPA.