About Zscaler Cookies
The Zscaler service uses the following types of cookies:
- Gateway cookie: This cookie contains a string that provides login information, including if the user is logged in to the Zscaler service and the number of times the user logged in.
- Domain cookie: After a user logs in to the Zscaler service, the service sets an additional cookie for each domain to which a user browses. This enables the service to identify which domains a user has visited, so it won’t require the user to log in again. This cookie is set by the ZEN.
- AUP (Acceptable Usage Policy) cookie: The Zscaler service sets this cookie when a user accepts the AUP. This cookie is set by the ZEN.
The service needs to authenticate users only once, to set the gateway cookie. But you can require users to authenticate more often, based on your business needs.