What Is a CASB (Cloud Access Security Broker) and When is it Useful?
SASE (Secure Access Service Edge) is comprised of many features which can be grouped into two buckets: WAN Edge Services and Network Security Services. The most common feature within the WAN Edge Services is SD-WAN, and the most common features we see on the Network Security side are CASB (Cloud Access Security Broker), ZTNA (Zero…