You can determine to download and install an updated signature database or download it only.
Signature database updates offer two options:
By default, the system downloads and installs the signature database.
update confirm { av-sdb | cnc | file-reputation | ip-reputation | ips-sdb | sa-sdb } enable
To restore to the default signature database update option, follow the instructions below:
Disable the signature database update confirmation function.
undo update confirm { av-sdb | cnc | file-reputation | ip-reputation | ips-sdb | sa-sdb } enable