CASB
CASB (Cloud Access Security Broker) is a security tool that helps companies protect their data when using cloud services like Dropbox, Microsoft 365, or Google Workspace. Think of it as a security guard that stands between company employees and cloud services, making sure all data going back and forth is safe and follows company rules. It helps security teams see who's using what cloud services, stops unsafe data sharing, and protects against cyber threats. This technology has become increasingly important as more businesses move their work to the cloud.
Examples in Resumes
Implemented CASB solution to secure cloud applications for 5000+ users
Led Cloud Access Security Broker deployment to protect sensitive data in cloud services
Managed CASB policies and controls for regulatory compliance across multiple cloud platforms
Typical job title: "CASB Security Engineers"
Also try searching for:
Where to Find CASB Security Engineers
Professional Networks
Industry Forums
Example Interview Questions
Senior Level Questions
Q: How would you design a CASB implementation strategy for a large enterprise?
Expected Answer: Should discuss assessment of cloud service usage, risk evaluation, compliance requirements, and phased rollout plan. Should mention user training, policy creation, and integration with existing security tools.
Q: How do you handle shadow IT discovery and management using CASB?
Expected Answer: Should explain methods for discovering unauthorized cloud services, risk assessment processes, and strategies for either blocking or safely enabling cloud services based on business needs.
Mid Level Questions
Q: What are the key features you look for when evaluating CASB solutions?
Expected Answer: Should mention cloud service visibility, data security, threat protection, and compliance monitoring. Should discuss how these features address common business security needs.
Q: How do you enforce data protection policies using CASB?
Expected Answer: Should explain setting up data loss prevention rules, encryption requirements, and access controls for different types of sensitive information.
Junior Level Questions
Q: What is CASB and why is it important?
Expected Answer: Should be able to explain that CASB protects company data in cloud services and describe basic functions like monitoring cloud usage and protecting sensitive information.
Q: What are the main deployment modes for CASB?
Expected Answer: Should explain the difference between API-based and proxy-based deployment methods in simple terms, and when each might be used.
Experience Level Indicators
Junior (0-2 years)
- Basic cloud security concepts
- Understanding of common cloud services
- Basic policy configuration
- User activity monitoring
Mid (2-5 years)
- CASB deployment and configuration
- Cloud security policy development
- Incident response handling
- Integration with other security tools
Senior (5+ years)
- Enterprise CASB strategy
- Advanced threat protection
- Security architecture design
- Cloud security program management
Red Flags to Watch For
- No understanding of basic cloud security concepts
- Lack of experience with major cloud platforms (Microsoft 365, Google Workspace, etc.)
- No knowledge of data protection regulations
- Unable to explain security policy basics
Related Terms
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