You must have a CCO account in order to sign up to receive security notifications for Webex. Refer to the following page: https://www.cisco.com/c/en/us/about/help/registration-benefits-help.html, click on the people icon in the upper-right corner of the page, select Create an Account from the drop-down menu.

To receive security notifications for Webex:

1. Go to https://cway.cisco.com/mynotifications
2. Click the Create Subscription button.
3. Select a delivery preference, then enter a Subscription Title.
4. Select the frequency of the notifications.
5. In the Select Alert Type(s) section, check the Security Advisories & Responses box.
6. Check the boxes of the impact levels you would like to receive.
7. In the Select Product(s) section, type Webex, then select the appropriate service from the results.
8. Select Create.