Set Up Kerberos for AS/400 Single Sign-on
Kerberos is an authentication protocol that uses cryptographic tickets to avoid transmitting plain text passwords. Client services obtain ticket-granting tickets from the Kerberos Key Distribution Center (KDC) and present those tickets as their network credentials to gain access to services.
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Kerberos authentication for end users accessing the session server is also supported. This feature allows for automated sign on from the session server to an AS/400 host. MSS must be configured with an authentication method that results in a user principle that is resolvable in the Kerberos Active Directory domain, for example LDAP, SAML, or Siteminder. A Windows Active Directory Server is required.
By using Kerberos, after an initial domain sign-on, users do not have to enter their credentials when accessing AS/400 sessions in Host Access for the Cloud.
An overview of enabling and using this feature can be found in the MSS Administrative Console > Host Access for the Cloud panel documentation.