Question

1. what is the least restrictive network security level?

gateway access to select networks
firewall access from outside the company
server access to certain resources
client access through login

Explanation:

• Gateway access to select networks: This implies that only specific networks are accessible through the gateway. There is a level of restriction as not all networks are open.
• Firewall access from outside the company: Firewalls are designed to restrict unauthorized access. Allowing access from outside the company through a firewall would have security - related restrictions in place (e.g., rules, authentication).
• Server access to certain resources: This means that the server can only access particular resources. There is a restriction on the scope of resource access.
• Client access through login: While there is an authentication step (login), compared to the other options, it is a more general form of access. Once logged in, depending on the system, the client may have relatively broader access compared to the more specific restrictions in the other options (e.g., select networks, certain resources).

Answer:

client access through login