CompTIA CASP+ Practice Test

Besides time synchronization, what is a common design consideration in network security for remote locations?

1. Implementing a strong firewall in each location

2. Using a SIEM server with distributed sensors

3. Establishing a dedicated VPN connection

4. Utilizing physical security measures

The correct answer is: Using a SIEM server with distributed sensors

In the context of network security for remote locations, using a SIEM (Security Information and Event Management) server with distributed sensors is a crucial design consideration. A SIEM enables the aggregation and analysis of security data from multiple sources within the network. This is particularly important for remote locations, where potential security incidents can occur without the real-time monitoring that centralized systems typically provide. Distributed sensors can collect logs and security events from different remote sites and send them to the SIEM server. This allows for the correlation of security events, detection of unusual patterns, and provides accountability across the network. The insights gained from a SIEM system enhance an organization’s ability to respond to threats quickly, conducting forensic analysis after an incident, and ensuring compliance with security policies. While implementing a strong firewall at each location, establishing a dedicated VPN connection, and utilizing physical security measures are all valid security strategies, the overarching need for comprehensive visibility and centralized monitoring in securing remote locations makes the use of a SIEM server a more specialized and effective consideration in this instance. Such centralized approaches facilitate better incident response and threat detection, which are critical in managing security across distributed environments.