Open Information Security Maturity Model

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The Open Group information security management maturity model' (O-ISM3) is an Information Security Management Framework that provides an approach for designing, planning, implementing, and governing information security management systems.[citation needed]

History[edit]

The original motivation behind O-ISM3 development was to narrow the gap between theory and practice for information security management systems, and the trigger was the idea of linking security management and maturity models. O-ISM3 strove to keep clear of a number of pitfalls with previous approaches.[1]

The project looked at Capability Maturity Model Integration, ISO 9000, COBIT, ITIL, ISO/IEC 27001:2013, and other standards, and found some potential for improvement in several fields, such as linking security to business needs, using a process based approach, providing some additional details (who, what, why) for implementation, and suggesting specific metrics, while preserving compatibility with current IT and security management standards.[citation needed]

Availability[edit]

The Open Group provides O-ISM3 free of charge to organisations for their own internal noncommercial purposes.[citation needed]

See also[edit]

References[edit]

  1. ^ Siponen, Mikko (2002-08-24). Designing Secure Information Systems and Software: Critical evaluation of the existing approaches and a new paradigm. OULU 2002, 24 August 2002. Retrieved from http://jultika.oulu.fi/files/isbn9514267907.pdf.

Bibliography[edit]

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