Web Security Service Announcement Seoul (GKRSE) Maintenance March 9, 2021

The scheduled maintenance has been completed.

Scheduled maintenance is currently in progress. We will provide updates as necessary.

The Seoul (GKRSE) WSS site will undergo maintenance beginning on March 9, 2021 at 09:00 UTC, lasting for a duration of up to 12 hours.

• No IP address changes will occur with this maintenance. • No disruption of service should occur during this maintenance.

Impact During this maintenance event all services will remain operational and available. The following describes what happens to connected clients, depending on access method used:

• Explicit proxy / Unified Agent / WSS Agent / SEP Agent / Proxy Forwarding: The service automatically redirects connections to active data pods within the same data center or geographic location. This is for information only, and the customer does not need to take any action. • IPSec: A short fail-over delay may occur as the load balancer directs traffic to another active data pod within the data center. This is for information only, and the customer does not need to take any action.

Support Questions? Contact technical support by visiting: https://support.broadcom.com/security.

For service status and maintenance updates visit and subscribe to Broadcom Service Status: https://wss.status.broadcom.com.