Hi all. I'm in the process of deploying NOD32 to all our workstations and servers, but I have hit a snag where I can't update the virus definitions on our two ISA servers (one per building). I'm trying to update from a local mirror stored on the (non-ISA) other server (also one per building). I can't install via push, though this is not an issue since I can manually install the packages. However once installed on the ISA server it will not update from the local mirrors (also ran into the total internet access loss issue, fixed by turning off the web component - no-one's going to be browsing from that server anyway!). The error is "Could not connect to server". I'm assuming this is as a result of the ISA firewall doing its job, so what new rule should I create to allow the updates to proceed locally? Thanks for any contributions EDIT: I can update the definitions from the internet (which is good enough I guess) but it is also prevented from reporting in to ERAS.