CSL CSL Security Architecture & Technology Leadership

Question 1

As a cybersecurity leader, what is the primary goal of a Zero Trust architecture model?

Accepted Answer

Never trust, always verify every user and device regardless of location

Answer

Zero Trust operates on the principle of 'never trust, always verify,' requiring continuous validation of every user, device, and connection.

Question 2

Which security architecture principle ensures that a compromised component cannot access resources beyond its defined scope?

Accepted Answer

Least privilege

Answer

The principle of least privilege limits each component or user to only the access rights necessary for its specific function.

Question 3

A CISO is evaluating cloud security architecture. Which framework is most commonly used to assess cloud provider security controls?

Accepted Answer

CSA Cloud Controls Matrix (CCM)

Answer

The Cloud Security Alliance's Cloud Controls Matrix is specifically designed to assess security controls across cloud service providers.

Question 4

What is the key difference between a SIEM and a SOAR platform in enterprise security architecture?

Accepted Answer

SIEM collects and correlates data while SOAR automates incident response workflows

Answer

SIEM focuses on log aggregation and threat correlation, while SOAR adds automated playbook execution to accelerate incident response.

Question 5

When leading a technology selection process for endpoint detection and response (EDR), what criterion should take highest priority?

Accepted Answer

Integration capability with existing security stack

Answer

Integration capability ensures the EDR solution can share telemetry and coordinate responses with existing SIEM, SOAR, and identity tools.

(CSL) Cybersecurity Leadership Certification Practice Test