In an effort to further secure and reduce the complexity of U-M networks, ITS Infrastructure has worked for the past year with unit IT representatives to change the IP addresses of U-M’s domain name system (DNS) resolver servers from public to private. The goals of the project were to: Improve security by reducing internet threats that exploit DNS resolvers.… Read More »
The first thing you notice when entering West Ann Arbor-Parkland Plaza health center might be the welcome desk, floor-to-ceiling windows, or charming artwork. It probably isn’t the WiFi access points, label printers, or network cables. Randy Smith, a network architect with Health Information Technology & Services (HITS), knows how integral that technology is to the health center’s day-to-day… Read More »
What if circumventing internet censorship didn’t rely on some app or service provider that could eventually get blocked, but was instead built into the very core of the internet itself? After six years in development, three research groups including the University of Michigan have joined forces to conduct real-world tests of an experimental new technique called “refraction networking.” They… Read More »
The MiWorkspace team at Information and Technology Services (ITS) worked with Health Information Technology & Services (HITS) to configure MiWorkspace computers to connect to the Michigan Medicine wired network. Michigan Medicine is increasing security for their wired networks by requiring trusted university devices contain a specific security protocol. MiWorkspace computers in the following units are now configured to… Read More »
Starting this past semester and leading into spring, Flint ITS has begun a major upgrade to the campus WiFi network. This upgrade will provide the highest standards of wireless network performance and security, as well as providing service to a greater number of wireless devices. At this time, ITS has performed upgrades or installed network in the first… Read More »
In an effort to further secure and reduce the complexity of University of Michigan networks, ITS has been working with units to change the IP addresses of U-M’s DNS resolver servers from public to private IPs. At the halfway mark, approximately 70% of systems have transitioned to new DNS resolver addresses. By early April, ITS DHCP (Dynamic Host… Read More »
Michigan Medicine is tightening the security for its wired and wireless networks to ensure that only authorized and inventoried computing devices can connect to internal resources. The network project is part of a year-long program to make the IT environment within the academic medical center as secure as possible for all patients, faculty, and staff. The program also… Read More »