New Relic helps identify systems vulnerable to log4j vulnerability by using its open-source `NR-find-log-4j` script, APM Environment functionality, and Log Management capabilities. The script scans New Relic-monitored services for Java services that report usage of log4j-core, while the APM Environment functionality identifies at-risk agents or applications due to inclusion of a vulnerable version of log4j. Additionally, New Relic's Log Management allows users to search existing log records for attempted exploits of the recent log4j security vulnerability. These capabilities aim to assist customers in investigating and managing potential security risks presented by the log4j CVE-2021-44228 vulnerability.