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Authentication

Stuart James

I understand that using Kerberos is the new recommendation from Sophos to replace STAS so that nothing needs to be installed/configured on the DC's themselves.

I've followed this document: https://docs.sophos.com/nsg/sophos-firewall/18.5/Help/en-us/webhelp/onlinehelp/AdministratorHelp/Authentication/HowToArticles/AuthenticationKerberosTurnOn/index.html

I've followed this step by step and confirmed all settings are correct but the authentication logs show this:

Any ideas what might cause this?



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  • 0 in reply to Stuart James

    Hi Stuart James 

    AD SSO can have problems if the DNS is incorrect.  In general, the AD server should be specified by FQDN and should be resolvable.  There are some special DNS records that computers need to have in order to join the domain. 

    Regards

    "Sophos Partner: Infrassist Technologies Pvt Ltd".

    If a post solves your question please use the 'Verify Answer' button.

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