Resolution . ****************** GP: AzureAD SAML Authentication with iOS Device ID in GlobalProtect Discussions 10-16-2022; Globalprotect with client certificate authentication on Linux (TPM support?) Firewall Network. Authentication User-ID GlobalProtect Hardware VM-Series Symptom SAML Authentication fails From the CLI, the debug authd log is recording the following logs: (to set the authd debug level, run the command of debug authentication on debug) It's 2 different authentications. I'm trying to configure GP with SAML/SSO Auth. Some of our users are having issues connecting to Globalprotect after KB5018410 (windows 10) and KB5018418 (windows 11) are installed. Search for Palo Alto and select Palo Alto Global Protect Step 3.Click ADD to add the app Step 4. Recently setup SAML auth to OKTA using the following; https: . Troubleshooting this needs a lot more information, because it could be any number of things at this point. But I'm assuming you posted because you know that not to be the case. GlobalProtect pre-logon authentication using PKI machine certificates from Active Directory. in GlobalProtect Discussions 10-14-2022; mac users gp authentication issue in GlobalProtect Discussions 10-11-2022 Select SAML option: Step 6. I'm on Ubuntu 18.04/Intel/64-bit and ran into the following dependency issue when trying to build the package: dpkg: dependency problems prevent configuration of globalprotect . However, it's still has to be specified like this. If you have configured the GlobalProtect portal to authenticate end users through Security Assertion Markup Language (SAML) authentication, you can now integrate the Cloud Authentication Service as a cloud-based service to allow end users to connect to the GlobalProtect app using SAML-based Identity Providers (IdPs) such as Onelogin or Okta without having them to re-enter their credentials . The user would then be presented with a SAML login page for the very first connection or an existing SAML session cookie would be used if valid. It tries to verify the Idp signature but I didn't select this option. GP SAML auth via Gateway authentication failed . After entering credentials I get a "Authentication Failed Error code: -1" using GP web portal. Regardless of whether it's in Azure or on-prem, the setup is the same for the first gateway. It seems like the FW doesn't like the response from the server. url. Azure SAML AD; PAN-OS 8.0 and 8.1. On the web client, we got this error: "Authentication failed Error code -1" with "/SAML20/SP/ACS" appended to the URL of the VPN site (after successfully authenticating with Okta. 2020-07-10 16:06:08.040 -0400 SAML SSO authentication failed for user ''. Login to Azure Portal and navigate Enterprise application under All services Step 2. When the user logs into the machine, GlobalProtect app would try using SSO credentials for portal authentication but when it detects SAML authentication, it would skip and clear the SSO credentials. SAML authentication profile: The pre logon certificate profile doesn't have anything to do with SAML. I get authentic on my phone and I approve it then I get this error on browser. ***** Greetings! Well, there's the obvious explanation that the username or password are incorrect. On PA 8.1.19 we have configured GP portal and Gateway for SAML authentic in Azure. You may have sent your authentication request to the wrong tenant." Environment. r/paloaltonetworks . After App is added successfully> Click on Single Sign-on Step 5. On SAML server side the authent is OK. Reason: SAML web single-sign-on failed. reply message 'Reason: SAML web single-sign-on failed.' . As a next step, I'd look at the authentications logs on the firewall where you have . Symptom GlobalProtect Portal/Gateway is configured with SAML authentication with Azure as the Identity Provider (IdP) Once the user attempts to login to GlobaProtect, the GP client prompts with Single Sign-On (SSO) screen to authenticate with IdP during the 1st login attempt Below SSO login screen is expected upon every login We have imported the SAML Metadata XML into SAML identity provider in PA. Authentication Failed Please contact the administrator for further assistance Error code: -1 When I go to GP. GlobalProtect configured on non-standard port; Cause SAML configuration in Azure is set up with a non-standard port which we don't have a way of sending the SAML assertion consumer service URL with a non standard port. Description: A GlobalProtect VPN client (GUI) for Linux based on Openconnect and built with Qt5, supports SAML auth mode, inspired by gp-saml-gui. When I downgrade PAN-OS back to 8.0.6, everything goes back to working just fine. GlobalProtect authentication with Azure SAML Procedure Step 1. No changes are made by us during the upgrade/downgrade at all.