Watchguard Network Security Practice Test

What configuration is necessary when using SecurID for network authentication?

1. Define the search base.

2. Configure a trusted IP address.

3. Create a user authentication list.

4. Enable firewall exceptions.

The correct answer is: Define the search base.

When implementing SecurID for network authentication, defining the search base is crucial. The search base specifies the location in the directory service from which user details will be retrieved. Since SecurID integrates with directory services, properly establishing the search base allows the system to locate users based on their unique identifiers, ensuring that authentication requests are directed to the correct user data. This is essential for validating user credentials against the stored information in the directory. While configuring trusted IP addresses, creating user authentication lists, and enabling firewall exceptions are important considerations in network security and access management, they do not specifically address how SecurID retrieves and validates user data from a directory service. Each of these elements supports the overall security posture but does not pertain directly to the necessary configuration for utilizing SecurID effectively. Hence, the focus must be on correctly defining the search base to facilitate successful authentication.