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Getting started with a metrics program
As an information technology security manager, you are tasked with establishing an effective information technology security strategy. Your overarching goal is to improve quality services while decreasing cost of delivery. You have a clear requirement to better understand and communicate your organization's security posture, efficacy of policies, programs, and compliance efforts. Security Performance Metrics are essential to meeting your requirement. What are Security Performance Metrics and why do I need them? Security performance metrics are quantitative measurements enriched with business context that provide comprehensive and contextual information on the current state and quality of an organization's security posture. Metrics serve as performance indicators to provide insight into the: - Effectiveness of information technology security initiatives and programs
- Impact that internal controls have on security and business operation
- Effectiveness of security policies, processes, and procedures
- Assessment of risk associated with resources, assets, and threats
- Compliance with standards, regulations, and governance objectives
Security performance metrics are the most effective way to systematically and consistently measure, analyze, and improve an organization's programs for IT security, compliance, governance, and risk. How do I use Security Performance Metrics? Security performance metrics give you insight into the efficiency and effectiveness of your IT security internal controls. Metrics present hard evidence supporting the existence of security controls, and provide quantitative support for assessing control value. Well-constructed metrics highlight concentrations of risk and progress toward goal attainment. Metrics offer insight into the impact of investments made in people, processes, and technologies to ensure compliance, implement best practices, and mitigate risk. To be most effective, metrics must be communicated clearly and unambiguously to a variety of target audiences and within their business context. A scorecard is an ideal medium for the communication of results associated with a collection of related metrics. Scorecards provide evidence of regular review, analysis, and adjustment of IT security controls. A scorecard illustrates the impact of security internal controls on both the security posture and the business process of your organization. To learn more, please visit our Resource Pages
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