Hello Lovekesh,
Hope you are doing well!
Please refer to the below article, which will help you with the integration of Symantec DLP with the ServiceNow End User Remediation App.
Overview of steps to implement End User Remediation
https://techdocs.broadcom.com/us/en/symantec-security-software/information-security/data-loss-prevention/16-1/incidents/introducing-remediating-incidents/overview-of-end-user-remediation/overview-of-steps-to-implement-end-user-remediation.html
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