“To manually update pattern files, download from http://www.sophos.com/en-us/support/updates/utm.aspx”
But in the context of , there is a historical reason for the http reference: UTM 9’s WebAdmin interface could be configured to listen on both port 80 (HTTP) and port 443 (HTTPS) for management. Some outdated installation guides or internal scripts hardcoded http for downloading signature updates. utm 9 http www.sophos.com
www.sophos.com/en-us/products/unified-threat-management “To manually update pattern files