What is the role of cloud access security brokers (CASBs) in DLP frameworks?

Cloud Access Security Brokers (CASBs) play a crucial role in Data Loss Prevention (DLP) frameworks by enhancing visibility and control over cloud-based data interactions and ensuring compliance through the following functions:

1. Visibility: CASBs provide visibility into cloud applications being used within the organization, the data being transferred, and the users accessing the cloud services. This visibility helps in understanding where sensitive data is located and how it moves within the cloud environment.

2. Control: CASBs enable organizations to enforce policies and controls regarding data access, sharing, and storage in cloud services. They can apply granular controls to prevent unauthorized access or data exfiltration, thus enhancing security measures.

3. Compliance: CASBs help organizations ensure compliance with various regulatory requirements and industry standards by monitoring and enforcing data security policies across cloud environments. They can provide detailed reports and audits to demonstrate adherence to compliance regulations.

4. Data Protection: CASBs offer features like encryption, tokenization, and data loss prevention mechanisms to safeguard sensitive data from unauthorized access or leakage within cloud applications.

Overall, CASBs help organizations maintain a secure and compliant cloud environment by providing visibility, control, and data protection capabilities across their cloud-based data interactions.