Enterprise Security Architecture A Businessdriven Approach Pdf Exclusive Review

An ESA is only successful if it can demonstrate value to executive leadership. Avoid technical metrics like "number of firewall blocks." Instead, present metrics that matter to the C-suite and board of directors: Technical Metric (Avoid for Board) Business-Driven Metric (Use for Board) 10,000 malware attempts blocked Reduction in average cost per security incident 95% of patches applied on time

This methodology shifts security from a purely technical function to one that is risk-driven and intrinsically linked to business goals. Key Informative Resources