Cybersecurity – Cloud Access Security Brokers

Write a professional paper regarding Cloud Security Access Brokers.

1. CASBs have four critical pillars as foundational building blocks visibility, compliance, data security, and threat protection. What is the purpose of each pillar?
2. What unique security issues does CASB solve compared with those offered by other security controls such as enterprise/web application firewalls and secure web gateways.
3. How do cloud access security brokers contribute to cloud governance policies?
4. CASB Risk Assessment – CASB enforces Zero trust via internal and external data access controls
5. How is CASB used to uncover Shadow Cloud IT?