What is a Cloud Access Security Broker (CASB)?
A CASB provides enterprises with a critical control point for the secure use of cloud services across multiple cloud providers software as a service (SaaS) apps are becoming pervasive in enterprises, A CASB can consolidate multiple types of security policy enforcement security policies enforced by a CASB include authentication, single sign-on, authorization, credential mapping, device profiling, encryption, tokenization, logging, alerting, and malware detection and prevention.