SPLK-5001 Exam Dumps : Splunk Certified Cybersecurity Defense Analyst

This scenario is an example of aFalse Negativebecause the detection mechanisms failed to generate alerts for a brute-force attack due to a misconfiguration—specifically, the exclusion of Linux data from the detection searches. A False Negative occurs when a security control fails to detect an actual malicious activity that it is supposed to catch, leading to undetected attacks and potential breaches.

Thefile_aclfield, which contains access controls associated with files affected by an event, is part of theEndpointdata model in Splunk. The Endpoint data model is designed to include information related to file access, process activity, and user activity on endpoints. Fields likefile_aclare critical for understanding permissions and potential security risks associated with file access and manipulation, which are key aspects of endpoint security monitoring.

Themakeresultscommand in Splunk is used to generate a single-row result that can be used to create test data within a search pipeline. This command is particularly useful for testing and experimenting with SPL commands on a small set of synthetic data without relying on existing logs or events in the Splunk index. It is commonly used by analysts who want to test commands or SPL syntax before applying them to real data.