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Prerequisites: Using
Kerberos
authentication for devices

When
Kerberos
is used with devices, if a valid TGT is available on the devices, users aren't prompted for login information when they access your organization's internal resources from the browser and apps in the work space.
To configure
Kerberos
authentication for specific domains, you can upload your organization’s
Kerberos
configuration file (krb5.conf).
BlackBerry UEM
supports the Heimdal implementation of
Kerberos
.
Verify that the configuration file meets the following requirements:
  • The
    Kerberos
    configuration must use TCP by default instead of UDP. Use the prefix tcp/ for KDC hosts.
  • If your organization uses VPN, the VPN gateway must allow traffic to the KDCs.
For more information on setting up
Kerberos
authentication for
BlackBerry Dynamics
apps, see Configuring Kerberos for BlackBerry Dynamics apps.