If you are using the Threat Response Dashboard, click Sentinel Main.
To access the Sentinel Main interface through a browser:
Launch a supported web browser.
Specify the URL of the Sentinel Main interface:
https://<IP_Address/DNS_Sentinel_server:8443>/sentinel/views/main.html
Where IP_Address/DNS_Sentinel_server is the IP address or DNS name of the Sentinel server and 8443 is the default port for the Sentinel server.
Log in as a user with permissions to access the desired feature.