When the end user downloads an archive, a Downloads error message is displayed, stating that the file download was blocked by policy. The message text depends on the reason for the blocking. The reason can be one of the following:
More specific information can be displayed by clicking Details in the message box.
Symantec Web Isolation enforces policy on archive files when “Enforce policy on archive files” is enabled in the Download Profile settings.
When this setting is enabled, policy will be enforced according to the settings defined for the archive fields in Download Profile > Advanced Settings. These settings are relevant for “View”, “Allow” and “Scan” actions.
In the Advanced Settings, the following fields relate to archive downloads: