Final answer:
PEAP (Protected Extensible Authentication Protocol) should be used instead of LEAP due to its enhanced security features. PEAP encapsulates a second-level protocol within a TLS tunnel, providing a more robust authentication method for wireless networks.
Step-by-step explanation:
The technology recommended for use instead of LEAP (Lightweight Extensible Authentication Protocol) is PEAP (Protected Extensible Authentication Protocol). LEAP, a Cisco proprietary protocol, has been found to be less secure due to vulnerabilities allowing for potential password cracking. PEAP, on the other hand, is a more secure protocol that encapsulates a second-level protocol, such as MS-CHAP v2 or EAP-GTC, within a TLS tunnel. This extra layer of security provided by TLS makes PEAP a preferred choice for ensuring more robust wireless network authentication.
PEAP is often used in various environments, including business and educational institutions, to enhance the security of Wi-Fi networks by protecting the authentication exchange. As such, selecting PEAP over LEAP can greatly minimize security risks and is seen as a strong alternative when implementing wireless security measures.