firewall

The CS Department runs a firewall to protect internal hosts from unwanted external network traffic. Due to the nature of firewalls, this can sometimes cause problems for some applications or services that reside behind a firewall. If you are experiencing a problem that you believe is caused by the firewall, please contact CS Staff so we can work with you to find a solution. By default, we block all incoming network ports from outside the department into those network subnets where we place personal workstations.