Certified Incident Handler (CIH) Practice Ecam

What practice can make an organizational network vulnerable to wireless network security incidents?

1. Never use LEAP to minimize security flaws

2. Use WPA2 for all wireless networks

3. Implement strong password policies

4. Employ multi-factor authentication

The correct answer is: Never use LEAP to minimize security flaws

The choice to never use LEAP (Lightweight EAP) as a method for authentication in wireless networks is a practice that can indeed reduce vulnerability to certain wireless security incidents. LEAP has been known to have significant security flaws, particularly regarding its susceptibility to password cracking methods. By avoiding the use of LEAP, organizations can prevent potential intruders from easily gaining unauthorized access to the network compared to scenarios where weaker authentication methods might be employed. While the other practices mentioned, such as using WPA2, implementing strong password policies, and employing multi-factor authentication, are all beneficial strategies for securing wireless networks, the specific choice of avoiding LEAP directly addresses a known vulnerability associated with wireless security methods. Each of these strategies plays a crucial role in enhancing overall security, but the focus on not using LEAP specifically targets a technology with inherent risks.