Measuring Information Security Effectiveness

security

You simply can’t be too careful when it comes to information security. Protecting personal records and commercially sensitive information is critical. But how can you tell that your ISO/IEC 27001 information security management system (ISMS) is making a difference? A new ISO/IEC International Standard can help you out.

The recently updated ISO/IEC 27004:2016, Information technology – Security techniques – Information security management – Monitoring, measurement, analysis and evaluation, provides guidance on how to assess the performance of ISO/IEC 27001. It explains how to develop and operate measurement processes, and how to assess and report the results of a set of information security metrics.

ISO/IEC 27004:2016 shows how to construct an information security measurement programme, how to select what to measure, and how to operate the necessary measurement processes. It includes extensive examples of different types of measures, and how the effectiveness of these measures can be assessed.

Among the many benefits to organizations of using ISO/IEC 27004 are:

  • Increased accountability
  • Improved information security performance and ISMS processes
  • Evidence of meeting requirements of ISO/IEC 27001, as well as applicable laws, rules and regulations

ISO/IEC 27004:2016 replaces the 2009 edition; it has been updated and extended to align with the revised version of ISO/IEC 27001 to provide organizations with greater added value and confidence.  For more information visit the iso.org website.

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