This extra security for HTTPS pages prevents the Umbrella block page and bypass block page mechanism from working when HSTS is active for a website. In essence, communication between certain browsers and certain websites is done in a way that 'bakes in' the requirement to use HTTPS and no bypass or exception is possible. When you're unable to bypass the certificate error by adding an exception, this is because of the implementation of HTTP Strict Transport Security (HSTS) or pre-loaded Certificate Pinning in modern browsers. In this case, follow the steps below to allow the certificate error to be cleared. This article is a guide for when a certificate error for *. or *. appears, but is not able to be bypassed by adding a certificate exception as outlined in this article. We encourage you to try installing the Cisco Root CA with this article: GOOD NEWS! A solution for this problem that is easier to manage and persistent for all sites is now available!Īs a result, the information below is still applicable but can now be worked around with a permanent solution. "Your connection is not private" or "Cannot connect to the real " (HSTS and Pinning Certificate Errors) Why do I see certificate errors when using blocked page bypass?Ĭisco Umbrella and Apache Log4j vulnerability Umbrella Android Client (UAC) user identity support Cisco Umbrella Chromebook client v1.x.x End of Support How to Translate Client Build Number to Maintenance Release (MR) Introducing the new Cisco Umbrella Open API Legacy DNS Content Category migration deadline extended to January 2023 Umbrella Multimode Data Loss Prevention (DLP) General Availability Umbrella DLP Exact Data Match (EDM) General Availability
SWG Umbrella Chromebook Client Release Notes Umbrella edge data centers now available in Denver, Colorado and Dallas, Texas for all SIG servicesĭiscontinuation of automatic third-level failover for IPsec tunnels Umbrella LA Release Notification – Block Password Protected File Upload via DLPĪdditional egress IP address block: 151.186.0.0/16
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