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ISO 27001

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ISO 27001 is a comprehensive framework aimed at establishing, implementing, maintaining, and continually improving an Information Security Management System (ISMS) within an organization. It utilizes the "Plan-Do-Check-Act" (PDCA) model to ensure effective risk management and information security practices. The framework emphasizes the roles of management, internal audits, and continuous improvement, while outlining key concepts such as risk assessment, asset management, and corrective actions to enhance organizational security measures.

ISO 27001/27002 Agenda • ISO 27001 Overview • ISO 27002 Overview • Certification Process ISO 27001 - Overview • International Standards Organization • Information Security Management System (“ISMS”) • Based on British Standard 7799 • Management system – Process • Conform not comply – Voluntary • Framework for established scope ISO 27001 - Overview • “Plan-Do-Check-Act” (“PDCA”) • Plan - Establish the policy, the ISMS objectives, processes and procedures related to risk management and the improvement of information security to provide results in line with the global policies and objectives of the organization. • Do - Implement and exploit the ISMS policy, controls, processes and procedures. ISO 27001 - Overview • Check - Assess and, if applicable, measure the performances of the processes against the policy, objectives and practical experience and report results to management for review. • Act - Undertake corrective and preventive actions, on the basis of the results of the ISMS internal audit and management review, or other relevant information to continually improve the said system. ISO 27001 - Overview • Why implement – Benchmark information security – International operations – Competitive advantage – Contractual obligations ISO 27001 - Clauses • Based on Clauses 4 - 8 • 4 Information security management system – Establish the plan – Implement the plan – Monitor the plan – Improve the plan ISO 27001 - Clauses • 5 Management responsibility – Management commitment – Training and awareness • 6 Internal ISMS audits • 7 Management review • 8 Continual improvement ISO 27001 – Key Concepts • • • • • • Asset Registry Risk assessment – ISO 27005 Statement of Applicability Major Non-Conformities Minor Non-Conformities Corrective Action Plan ISO 27002 - Overview • • • • Appendix of ISO 27001 ~133 controls Basis for Statement of Applicability Selected by the organization based on risk • Not a certification ISO 27002 - Clauses • Based on Clauses 5 - 15 – 5 Security policy – 6 Organization of information security – 7 Asset management – 8 Human resources – 9 Physical and environmental security – 10 Communication and operations management ISO 27002 - Clauses • Based on Clauses 5 - 15 – 11 Access controls – 12 Information systems acquisition, development, and maintenance – 13 Information security incident management – 14 Business continuity management – 15 Compliance Certification Process • Performed by a Certification Body • ANSI National Accreditation Board (“ANAB”) • 3 year certification – Year 1 – full scope audit – Years 2 & 3 – surveillance audit • Certification letter & seal Certification Process • Year 1 – Stage 1 – Policy and procedure review – Stage 2 – Detailed tests – Address major non-conformities – Issue report • Years 2 and 3 – High level policy review – 33% of Statement of Applicability Questions [email protected] [email protected]