Definition:
A Cloud Access Security Broker (CASB) is a security tool that sits between an organization's on-premises infrastructure and a cloud provider to enforce security policies, monitor traffic, and protect data in cloud services.
Use Cases:
- Used by organizations to secure cloud applications like Salesforce, Office 365, and AWS.
- Deployed to enforce data loss prevention (DLP) and compliance policies in cloud environments.
Related Terms:
Questions and Answers:
- How does a CASB enhance cloud security?
A CASB monitors cloud traffic, enforces security policies, and provides visibility into user activity, protecting data from unauthorized access or leaks.
- What are the key features of a CASB?
Key features include data loss prevention (DLP), threat protection, encryption, and compliance monitoring in cloud environments.
- Why is CASB important for organizations using cloud services?
CASBs provide centralized control and security enforcement across multiple cloud services, helping organizations protect sensitive data and meet compliance requirements.