Kyuubi Security Overview# Securing Kyuubi involves enabling authentication(authn), authorization(authz) and encryption, etc. Authentication Configure Kyuubi to use Kerberos Authentication Configure Kerberos for clients to Access Kerberized Kyuubi Configure Kyuubi to use LDAP Authentication Configure Kyuubi to Use JDBC Authentication Configure Kyuubi to use Custom Authentication Authorization Spark AuthZ Plugin Kinit Auxiliary Service Installing and Configuring the Kerberos Clients Kerberos Ticket Configurations Further Readings Hadoop Credentials Manager Configurations