|Title||Start Date & Time||End Date & Time|
|Service Maintenance Scheduled: Network Switches - Building-by-Building||Monday, March 2, 2020 (All day)||Monday, July 13, 2020 (All day)|
Microsoft has released the April updates to their software. Some of these updates address vulnerabilities that may allow a remote attacker to take control of a system.
The IT Security Office advises owners of the software listed below to update as soon as possible.
Note: Microsoft has delayed the end of support for Windows 10 version 1709/1809, Windows Server version 1809, and a variety of other software during the Coronavirus pandemic to help reduce stress for their customers. 
Release Notes: April 2020 Security Updates
Lifecycle changes to end of support and servicing dates
Additional information about these vulnerabilities can be viewed at:
If you have any questions, please contact the IT Service Center at 303-735-4357 or email@example.com. IT Service Center Hours.
Definitions for this notice:
Urgent: severity represents a broad threat to the entire campus community including remotely exploitable administrator or root type attacks.
Severe: severity includes worms & web or email based exploits.
Important: severity includes viruses and local exploits for commonly used services
OIT has defined the following categories to describe the severity of security risks:
URGENT severity represents a broad threat to the entire campus community.
SEVERE severity included remote exploits and worms.
IMPORTANT severity includes virus and local exploits for commonly used services.