"User Token – X509 Certificate Server Facet" Profile

 Description This Facet indicates that the use of an X509 certificates to identify users is supported.
 URI http://opcfoundation.org/UA-Profile/Security/UserToken/Server/X509Certificate

This page lists the conformance units of the selected profile with their name and description.
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Include  Name Opt.  Description  From Profile
Security User X509 The Server supports a public/private key pair for user identity. The use of this feature must be able to be enabled or disabled by an administrator.  
Security Invalid user token Servers shall take proper measures to protect against attacks on user identity tokens. Such an attack is assumed if repeated connection attempts with invalid user identity tokens happen. See ActivateSession Service in UA Part 4.