Zscaler’s CASB tool offers a range of features designed to protect data, block threats, ensure compliance, and provide transparency. With inline, real-time, and out-of-band scanning capabilities, the solution includes key features such as Agentless Cloud Browser Isolation to secure BYOD and third-party devices, Advanced Threat Protection to keep malware away from cloud resources, Cloud Sandboxing to prevent ransomware and Zero-Day Exploits, and Risk Scores for unauthorized apps.
Investing in a Cloud Access Security Broker (CASB) can be a challenging endeavor as the list of potential features can be extensive depending on the definition. CASB tools are also part of a broader trend towards Secure Service Edge (SSE) and Secure Access Service Edge (SASE) platforms, which include functions like Zero Trust Network Access (ZTNA) and Software-Defined Wide Area Network (SD-WAN). Therefore, companies need to identify their specific problems and then choose a provider that meets their immediate requirements.
To assist you in this process, we have compiled some important questions that you should ask yourself and the provider before purchasing a CASB solution:
1. What are our company’s specific security needs and challenges that a CASB tool can address?
2. How does the CASB tool integrate with our existing security infrastructure and cloud services?
3. Does the CASB solution offer real-time monitoring and control capabilities for cloud access and usage?
4. What authentication and authorization mechanisms does the CASB tool support for access control?
5. How does the CASB solution handle data encryption and data loss prevention in cloud environments?
6. Can the CASB tool provide visibility into shadow IT and unauthorized cloud applications?
7. Does the CASB solution offer granular policy enforcement for different user groups and cloud services?
8. How does the CASB tool handle sensitive data protection and compliance with regulations like GDPR or HIPAA?
9. What reporting and analytics capabilities does the CASB solution provide for security incident detection and response?
10. Does the CASB tool offer automated threat detection and response features for cloud environments?
11. How does the CASB solution address insider threats and user behavioral analysis in the cloud?
12. Can the CASB tool scale with our company’s growth and changing security needs over time?
13. What level of support and training does the CASB provider offer for implementation and ongoing management?
14. How does the CASB solution ensure business continuity and disaster recovery in case of security incidents?
15. Is the CASB tool compliant with industry standards and certifications for cloud security?
16. What are the total cost of ownership (TCO) and return on investment (ROI) considerations for implementing a CASB solution?
By carefully considering these questions and evaluating different CASB providers against your company’s specific requirements, you can make an informed decision about investing in a Cloud Access Security Broker that best suits your needs. Remember, the security of your data and cloud resources is paramount in today’s digital landscape, and a CASB tool can help you stay ahead of evolving threats and compliance challenges.