Final answer:
The best option for configuring wireless security is WPA2, as it offers strong security and encryption. WEP is outdated and vulnerable, NTFS is a file system, and WLAN is a type of network.
Step-by-step explanation:
When configuring wireless security protocols, the best option among those listed is WPA2 (Wi-Fi Protected Access 2). WEP (Wired Equivalent Privacy) is an older security protocol that has been found to have significant vulnerabilities and is not recommended for modern networks. NTFS is not a wireless protocol but a file system used by Windows operating systems. WLAN stands for Wireless Local Area Network, which is a type of network, not a security protocol. Therefore, WPA2 should be selected for a secure wireless configuration as it provides stronger security measures and encryption methods than WEP and is specifically designed for wireless networks.