Good afternoon!
Do you have the list of IP where PSB use to update the vacines? I have a customer where have a firewall where block all and just release by IP (not release by FQDN or domain), yes I know, his firewall sucks. So if I want his PSB update the vacines, I need the IP´s where F-Secure PSB use to update the vacines.
Best Regards,
Roberto Chu