Wednesday, July 23, 2014

Firewall maintenance July 23, 9 PM - Midnight

This maintenance has been completed. 
 
History:

Recently, vulnerabilities in the Cisco ASA products were disclosed, and Cisco has released an update to mitigate the issues.  Tonight, beginning at 9 PM, we will be upgrading software on several sets of ASAs.  Most of what we are upgrading run in HA pairs, so disruptions will be minimal in most cases 10-15 seconds), as the failover peer will handle traffic while the other unit is being upgraded.  The list of firewalls that need to be upgraded are:

Border
VPN
PCI
Olathe
Police
BRI
Athletics
KDA

Some of the ASAs listed will be upgraded earlier or at specific times during the maintenance window to minimize business impact.