How do I connect to the wireless network securely? The Journalism School and Columbia's Morningside and medical centers's campuses have two wireless networks and we recommend using the second one listed below: "Columbia University" is an open access network requiring no password or other form of authentication for acess -this would be considered a guest network for non-CU faculty, staff or students. "Columbia Secure" is a secure network requiring the installation of a secure certificate on your wireless device as well as authentication via UNI credentials. More information on accessing this network as well as installation of the secure certificate. We urge all faculty, staff and students to use the "Columbia Secure" network.