ISO/IEC 27001 Certification: Information Security Management System
Managing information security in an evolving risk landscape
Organisations increasingly depend on information to operate, while evolving cybersecurity threats can compromise critical assets, disrupt operations and undermine stakeholder trust. Meeting legal and contractual requirements adds further complexity.
ISO/IEC 27001 provides a holistic, risk-based approach to managing threats across people, processes and technology. It helps organisations establish security practices that evolve with changing risks and support business continuity and resilience.
A globally recognized framework for information security
ISO/IEC 27001 is the most recognized international standard for Information Security Management Systems. It applies to organisations of any size or industry.
The certification scope can be limited to defined areas of the organisation or expanded to cover all relevant internal and external activities and needs.
Protect information assets
Strengthen governance and resilience
Meet regulatory and contractual requirements
Build trust and market credibility
Why partner with DNV?
DNV is one of the world’s leading certification bodies. Through management system certification, supply chain assurance and training services, we help companies manage risks, assure compliance and build competence in organisations, supply chains and people.
ISO/IEC 27001 - FAQ
-
ISO/IEC 27001 is the internationally recognized standard for Information Security Management Systems. It provides a structured framework for establishing, implementing, operating, monitoring, reviewing, maintaining and improving an ISMS. It takes a holistic, risk-based approach to managing threats across people, processes and technology.
-
The cost depends on the organization’s size, complexity, certification scope, number of sites and employees, and the level of external support required.
Costs may also include training, gap assessments, consultancy support and the internal resources needed to develop and implement the ISMS. -
An organization must develop and implement an ISMS that meets the requirements of ISO/IEC 27001 and then undergo an independent third-party certification audit.
-
The timeframe depends on the organization’s size, complexity and current information security maturity. A smaller organization with a limited scope may achieve certification in approximately three months. Larger organizations with multiple locations or complex IT environments may require up to 18 months.
-
The organization should have implemented a compliant ISMS, completed internal audits and a management review, confirmed that the system is operating effectively and addressed any remaining gaps.