You are the Chief Information Security Officer of a large, multinational bank and you suspect there is a flaw in a two factor authentication token management process. Which of the following represents your BEST course of action?
A.
Validate that security awareness program content includes information about the potential vulnerability
B.
Conduct a thorough risk assessment against the current implementation to determine system functions
C.
Determine program ownership to implement compensating controls
D.
Send a report to executive peers and business unit owners detailing your suspicions
Risk Assessment as a Best Practice:EC-Council CISO stresses that suspected vulnerabilities, especially in critical systems like two-factor authentication, require an immediate and thorough risk assessment. This ensures that risks are quantified and mitigation efforts are appropriately prioritized.
Steps in the Process:
Conduct a detailed assessment of the token management process.
Identify vulnerabilities, potential exploitation scenarios, and system dependencies.
Assess the impact of the flaw on the organization’s security posture.
Why Not Other Options:
Security awareness (A) is important but doesn’t address the root technical issue.
Reporting suspicions (D) is premature without substantiating evidence.
Determining program ownership (C) is part of the response plan but not the first step.
CISO Alignment:This approach ensures a proactive, measured, and evidence-driven resolution to the issue.
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