You must whitelist the following URLs if you use one or more proxies in your environment. The direction is outbound unless otherwise noted.
URLs to whitelist for Symantec Endpoint Protection You must whitelist the following URLs if you use one or more proxies in your environment.
The direction is outbound. Remote ports 80 and 443.
Table: URLs to whitelist for the Symantec Endpoint Protection client
The DigiCert certificate revocation list (CRL). For more information, see:
SSL/TLS OCSP and CRL in Symantec new Web PKI hierarchy certificates
OCSP and CRL for the Legacy Symantec TLS and Code Signing PKI Hierarchy
Symantec LiveUpdate servers, from where the client gets the latest content and engines from Symantec.
Symantec reputation servers, from where the client retrieves the reputation of a file from Symantec servers.
The client uploads telemetry data to this URL, if opted in.
This URL hosts the cloud-hosted installation packages.
Table: URLs to whitelist for Symantec Endpoint Application Control and Symantec Endpoint Application Isolation
Used for the secure upload of large data files and agent logs to the cloud. If this URL is blocked, the client cannot upload information about installed applications and the agent logs to the cloud.
Used for LiveUpdate content updates.
Table: URLs to whitelist for Symantec Endpoint Protection Manager 14.1 / 14.2
Symantec Endpoint Protection Manager uploads telemetry data to this URL, if opted in.
NOTE: This article should include all URLs specified in online help.
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This will clear the history and restart the chat.