Question

Authorization capabilities for Cassandra use the familiar ______ security paradigm to manage object permissions.

a) Role-based
b) Hierarchical
c) Cryptographic
d) Event-driven

Answer 1

Cassandra uses the role-based security paradigm to manage object permissions. In a role-based access control system, roles are defined with permissions, and users are granted roles, effectively making permission management more scalable and flexible.

Step-by-step explanation:

Authorization capabilities for Cassandra use the familiar role-based security paradigm to manage object permissions. The correct answer to the question is a) Role-based. Cassandra employs a role-based access control (RBAC) system which allows for fine-grained permission management for accessing data within the database. In this system, roles with specific permissions are created, and users are then granted those roles, gaining the permissions associated with them. Role-based security is considered to be a more flexible and scalable approach to data security than traditional user-based access control systems.