What Is A Cloud Access Security Broker Casb

What Does Cloud Access Security Broker (CASB) Mean?

A cloud access security broker (CASB) is a network appliance or Software as a Service (SaaS) app that allows an organization to extend its perimeter-based security policies to the cloud. CASBs play an important role in Secure Access Service Edge (SASE), an integrated approach to cloud security that also includes the use of secure web gateways (SWGs) and zero-trust network access (ZTNA).

Techopedia Explains Cloud Access Security Broker (CASB)

CASBs help with data loss prevention (DLP) and network access control (NAC) by enforcing rules around user activity.