Splunk SPLK-5001 Exam With Confidence Using Practice Dumps

Thestatscommand is used to generate statistics, such as counts, over specific fields. In this case, the commandindex=security_logs eventtype=failed_login | stats count as failed_attempts by src_ip | sort -failed_attemptscreates a temporary table that counts the number of failed login attempts (failed_attempts) for each source IP (src_ip). Thesort -failed_attemptsensures the results are ordered by the number of failed attempts in descending order, making it easier for an analyst to identify problematic IPs.

Splunk Enterprise Security provides a feature calledFramework Mappingthat allows correlation searches to be mapped to specific cybersecurity frameworks, including NIST 800-171, which is crucial for DoD contractors. This mapping provides context to the analyst by showing how particular searches align with compliance requirements, aiding in continuous monitoring and reassessment as mandated by the DoD. This feature is integral for organizations that need to demonstrate compliance with NIST guidelines and other security frameworks.

Notable Events in Splunk Enterprise Security are configured as part of a correlation search, where an Adaptive Response Action can be set to create a Notable Event when certain conditions are met. These correlation searches are pre-defined or custom searches that look for specific patterns of interest, such as security incidents or anomalies. The use of Adaptive Response Actions within these searches allows for the automated creation of Notable Events, which can then be investigated by security analysts. This configuration is a crucial part of Splunk's security operations capabilities.