ISO Certifications for IT Security Consulting companies & applicable ISO standards

IT security consulting companies often seek ISO certifications to demonstrate their commitment to security best practices and to meet client and regulatory requirements. The most applicable ISO standards for such companies typically include:

  1. ISO/IEC 27001: Information Security Management Systems (ISMS) This is the premier standard for information security management. It provides a framework for establishing, implementing, maintaining, and continually improving an ISMS. Certification to ISO/IEC 27001 demonstrates that a company has identified risks and put in place preventative measures to protect confidential data.
  2. ISO/IEC 27002: Code of Practice for Information Security Controls While not a certifiable standard, ISO/IEC 27002 works in conjunction with ISO/IEC 27001 by providing best practice guidelines on information security controls. IT security consulting companies can use this as a reference to implement the controls effectively.
  3. ISO/IEC 27017: Cloud Security This standard provides guidelines for information security controls applicable to the provision and use of cloud services. It offers additional security controls implementation advice beyond that included in ISO/IEC 27002, specifically for cloud service providers and users.
  4. ISO/IEC 27018: Protection of Personally Identifiable Information (PII) in Public Clouds This standard focuses on the protection of personal data in the cloud. It is based on ISO/IEC 27002 and provides implementation guidance for ISO/IEC 27002 controls applicable to public cloud Personally Identifiable Information (PII).
  5. ISO/IEC 27032: Cybersecurity This guideline focuses on cybersecurity and provides guidance for improving the state of cybersecurity, drawing on the principles of other ISO/IEC 27000 series standards.
  6. ISO/IEC 27701: Privacy Information Management This standard provides guidance for establishing, implementing, maintaining, and continually improving a Privacy Information Management System (PIMS), as an extension to ISO/IEC 27001 and ISO/IEC 27002 for privacy management within the context of the organization.
  7. ISO 22301: Business Continuity Management Systems This standard specifies requirements to plan, establish, implement, operate, monitor, review, maintain, and continually improve a documented management system to protect against, reduce the likelihood of occurrence, prepare for, respond to, and recover from disruptive incidents when they arise.

Click here to find out more applicable standards to your industry

For IT security consulting companies, achieving certification in these standards can not only enhance their security posture but also serve as a key differentiator in the marketplace. It can provide assurance to clients that the company adheres to globally recognized security practices and manages data with the highest standard of security and compliance.

For further assistance or to initiate the certification process for your IT security consulting company, please reach out to us at Pacific Certifications at

Requirements & benefits of applicable ISO Certifications for IT Security Consulting companies

For IT Security Consulting companies, the most directly applicable ISO certification is ISO/IEC 27001, which is the international standard for information security management systems (ISMS). However, depending on the nature of the services provided, other ISO standards may also be relevant. Below are the requirements and benefits of ISO/IEC 27001, as well as touch upon other potentially applicable ISO certifications.

ISO/IEC 27001: Information Security Management Systems


  • Establishment of an ISMS: This involves a systematic approach to managing sensitive company information so that it remains secure. It includes people, processes, and IT systems by applying a risk management process.
  • Risk Assessment: IT Security Consulting companies must conduct comprehensive risk assessments to identify threats to their information security and develop controls to mitigate them.
  • Risk Mitigation: The company must demonstrate that it has implemented the necessary controls to address the risks it has identified.
  • Continuous Improvement: The company must commit to continuous improvement of the ISMS through regular audits and reviews.
  • Documentation: A significant amount of documentation is required to maintain an ISO/IEC 27001 certification. This includes an information security policy, a risk treatment plan, statements of applicability, and records of training, monitoring, and audits.


  • Enhanced Security: Implementing an ISMS helps protect client data, intellectual property, and company assets.
  • Competitive Advantage: Certification can give an IT Security Consulting company an edge over competitors by demonstrating a commitment to security.
  • Customer Confidence: It builds trust with clients by showing that the company has a systematic approach to managing and protecting data.
  • Compliance: It can help in complying with other regulations and legal requirements related to data protection and privacy.
  • Business Efficiency: By identifying and mitigating risks, the company can avoid security incidents that might result in downtime or loss of business.

Other Relevant ISO Certifications for IT Security Consulting Companies

ISO 9001: Quality Management Systems

  • Requirements: Establishing a quality management system, commitment to continuous improvement, and customer focus.
  • Benefits: Improved operational efficiency, customer satisfaction, and internal process management.

ISO 22301: Business Continuity Management Systems

  • Requirements: Planning, establishing, implementing, operating, monitoring, reviewing, maintaining, and continually improving a documented management system to prepare for, respond to, and recover from disruptive events.
  • Benefits: Ensures the company can continue operating during and after a disruptive event, which is crucial for maintaining client trust and service delivery.

ISO/IEC 20000-1: Service Management System

  • Requirements: Designing, transitioning, delivering, and improving services to fulfill service requirements.
  • Benefits: Provides assurance to clients that their service needs will be met with reliability and high quality.

For IT Security Consulting companies looking to demonstrate their commitment to various aspects of their operations, from quality management to environmental responsibility, these certifications can be integral to their business strategy. Each certification comes with its own set of requirements and benefits that can help such companies to improve their processes, ensure compliance with industry standards, and provide assurance to clients and stakeholders.

Pacific Certifications is accredited by ABIS, in case you need support with ISO certification for your business in IT Security & consulting, please contact us at or +91-8595603096.


Read more: Requirements and Benefits of ISO Certification for Cloud Hosting Companies