Check Point Certified Security Administrator (CCSA) Practice Exam

What does the Cleanup Rule achieve in a security policy?

1. Protects against network traffic

2. Ensures only valid traffic is allowed

3. Drops any traffic not explicitly allowed

4. Logs all security events

The correct answer is: Drops any traffic not explicitly allowed

The Cleanup Rule plays a critical role in security policies by effectively managing what happens to network traffic that does not match any of the defined rules above it. This rule is generally placed at the end of a security policy and its primary function is to drop any traffic that has not been explicitly allowed by previous rules. By implementing the Cleanup Rule in this manner, a security policy can ensure that the system behaves in a secure manner; if the traffic does not meet any of the criteria established in the policy, it is treated as unauthorized and discarded. This approach is fundamental to maintaining a robust security posture, as it minimizes the risk of unwanted or malicious traffic being allowed into the network. Other options, while relevant to the overall function of a security policy, do not accurately depict the specific role of the Cleanup Rule. For instance, protecting against network traffic and ensuring that only valid traffic is allowed are broader objectives of the security policy as a whole rather than the distinct purpose of the Cleanup Rule. Similarly, logging all security events may be an important part of monitoring and audits in a security policy, but it is not the function of the Cleanup Rule. This reinforces the importance of having a specific and well-defined rule like the Cleanup Rule to maintain clarity and efficiency in the