CASB (Cloud Access Security Broker)

 Cloud Access Security Broker

A Cloud Access Security Broker (CASB) is a type of enterprise management software that acts as a middle ground between users and cloud services. It essentially controls and monitors access to cloud applications across various devices, ensuring security policies are enforced regardless of where users access data.

Function:

It sits between users and cloud service providers. It acts as a security checkpoint to monitor user activity, enforce access controls, and detect potential security threats on cloud applications like Salesforce, Dropbox, etc.

Visibility:

CASBs provide visibility into all organization cloud service usage, including sanctioned and unsanctioned applications, allowing administrators to identify potential security risks.

Policy Enforcement:

It can enforce various security policies, such as data loss prevention (DLP), user authentication, device profiling, and encryption, to protect sensitive data across different cloud services.

Benefits:

Improved Cloud Security: Helps manage and protect data accessed through cloud applications.

Compliance Management: Enables organizations to adhere to data privacy regulations by monitoring cloud usage.

Threat Detection: Identifies suspicious activities and potential security breaches in cloud environments.