What are the security features of Hive?

Security features of Hive include:

1. Access control: Hive offers role-based access control mechanisms to control users’ access rights at the database, table, and column levels.
2. Data encryption: Hive has the capability to encrypt data, ensuring its security during transmission and storage.
3. Security authentication: Hive supports multiple authentication methods, including username and password, Kerberos, and LDAP, to ensure the security of user identities.
4. Row-level security: Hive can enforce access control on specific row data by defining filter rules.
5. Audit logs: Hive can capture users’ activity logs, including the SQL queries executed by users and their results, for tracking and auditing user behavior.
6. Network security: Hive can be configured for network isolation and access control policies to protect the cluster from network attacks.
7. Data Masking: Hive can mask sensitive data using data masking or desensitization techniques to protect the privacy of the data.