What is a CASB?
A Cloud Access Security Broker (CASB) is a security solution placed between cloud service users and providers to enforce security policies, monitor activity, and protect sensitive data.
Key Functions of a CASB:
- Visibility into cloud application usage.
- Data loss prevention (DLP) to protect sensitive information.
- Threat protection against malware and compromised accounts.
- Compliance monitoring for regulations such as GDPR or HIPAA.
CASBs help organizations securely adopt cloud applications without sacrificing control over sensitive data.