Telecommunications and Network Services operate and manage Internet and department level firewalls to control the incoming and outgoing network traffic by analyzing the data packets and determining whether they should be allowed, based on UNH security policies.

In partnership with InCommon, Enterprise Technology & Services offers unlimited security certificates at no cost to websites affiliated with UNH, USNH, UNH Manchester, Granite State College, UNH Law, Keene State College, and Plymouth State University.

UNH provides wired Ethernet network access in for the Durham, Manchester, Concord, and USNH System office sites.

The eduroam wireless network provides the peace-of-mind security of a wired network with the mobility of wireless.