Final answer:
CASBs offer a range of services including data encryption, user authentication, data backup and recovery, and network monitoring to secure cloud applications and ensure compliance with security policies.
Step-by-step explanation:
A Cloud Access Security Broker (CASB) is a security policy enforcement point that sits between cloud service consumers and cloud service providers to ensure that the cloud applications used by businesses are secure and comply with security policies. CASBs provide several services that can include:
- Data encryption: They help protect sensitive data by encrypting it before it goes to the cloud, ensuring that it is unreadable to unauthorized users.
- User authentication: CASBs ensure that only authenticated and authorized users are able to access cloud services by enforcing access policies and utilizing various authentication methods.
- Data backup and recovery: They can provide solutions for secure and accessible backups of data stored in the cloud, and offer services for data recovery in case of data loss incidents.
- Network monitoring: CASBs monitor the traffic between users and cloud services to detect and respond to security threats, providing visibility and control over data and security events.