Emergency Cisco VPN Server Upgrade on September 26 – Service Interruption between 10 AM - 12 PM

Due to recent security alerts, IMSS will be performing an emergency code upgrade on the Cisco VPN servers between 10 AM and 12 PM noon today, September 26, 2025.

During this upgrade, users may experience brief disconnections as VPN sessions are terminated and automatically re-established. Please save your work frequently to avoid any potential data loss.

We appreciate your understanding as we work to maintain a secure network environment.