An IT company has just been hit with a severe external security breach. To enhance the company’s security posture, the network admin has decided to…

The Paranoid Policy is a type of Internet access policy that is characterized by initially blocking all

services and then selectively enabling only those that are necessary. This approach is often taken as a

security measure following a severe external breach, as it allows the network administrator to

ensure that only essential and secure services are accessible, minimizing potential vulnerabilities.

Reference: This information is consistent with best practices in network security management, which

advocate for a ‘deny all’ approach as a starting point for securing a network. This strategy is also in

line with the Certified Network Defender (CND) course’s teachings on enhancing a company’s

security posture through stringent access controls.