Which risk analysis method is the MOST effective for determining the exact financial impact of...

Comprehensive and Detailed Explanation (250–350 words) From Exact Extract from Chief Information Security Officer (CCISO) Documents:

The EC-Council CCISO Body of Knowledge identifies quantitative risk analysis as the most effective method for determining the exact financial impact of risks. CCISO materials state that quantitative analysis assigns monetary values to asset loss, likelihood, and exposure, enabling precise cost-benefit decisions.

Qualitative methods use descriptive scales and cannot calculate exact financial impact. Vulnerability scanning and penetration testing identify weaknesses but do not quantify business loss. Therefore, quantitative risk analysis is correct.