CISSP Practice Question: In a multinational corporation with limited cybersecurity budget, what is MOST likely…

Correct Answer: B. Higher risk of unauthorized access

Explanation (CISSP Manager Logic):

Fragmented identity management creates visibility gaps and inconsistent policy enforcement across regional silos. Without centralized integration, orphaned accounts and privilege creep go undetected, significantly increasing the organization's attack surface and the likelihood of a data breach.

By integrating IAM solutions, you:

• Centralize visibility and control over the user lifecycle.
• Ensure consistent enforcement of the Principle of Least Privilege.
• Reduce administrative overhead and human error from manual provisioning.

While the other options are relevant, they fall short because:

• A: Disparate systems create technical silos and manual workarounds that decrease operational efficiency.
• C: Authentication friction and security incidents resulting from poor integration typically degrade the customer experience.
• D: Lack of centralized control makes auditing difficult, often leading to non-compliance and higher fines.

Think like a manager:

Security is a business enabler; fragmented systems create technical debt and unmanaged risk. Prioritize interoperability to ensure that security controls scale consistently with the business.