Understanding ISO 27017: Enhancing Cloud Security

what ISO 27017 is and its importance for cybersecurity professionals

Cloud computing is now a crucial component of organizational operations in a time of digital revolution. Strong security measures are more important than ever because of the growing reliance on cloud services. As part of the ISO/IEC 27000 family, ISO 27017 covers cloud security in particular and offers policies and procedures to guarantee the safe deployment and utilization of cloud services, this blog post will explain what ISO 27017 is and its importance for cybersecurity professionals.

ISO 27017: A Brief Overview

A global standard called ISO 27017 is dedicated to information security measures for cloud services. The current ISO 27001 and ISO 27002 standards, which are more general and applicable to a variety of information security management systems, are strengthened by this standard, which is published by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC).

Why ISO 27017 is Important:

  • Global Recognition: ISO standards are accepted and widely acknowledged worldwide. Obtaining ISO 27017 certification raises an organization’s profile with customers, partners, and authorities by proving its dedication to upholding strict cloud security guidelines.
  • Risk Mitigation: Cloud computing presents fresh, challenging security issues. By assisting businesses in proactively identifying and mitigating these risks, ISO 27017 lowers the possibility of data loss and security breaches.
  • Consistency Across Industries: An industry-wide set of uniform guidelines is offered by ISO 27017. Organizations can compare their cloud security procedures to a globally recognized standard thanks to this uniformity.
  • Customer Trust and Assurance: Customers may feel confident knowing that their data is being managed securely in the cloud thanks to ISO 27017 certification, which is important in this day and age. This can make a big difference in markets where there are competitors.
  • Adaptability to Evolving Threats: Threats to cloud security are always changing. Because of its adaptability and flexibility, ISO 27017 enables enterprises to adjust their security protocols in response to new technologies and threats.
  • Efficient Resource Utilization: ISO 27017 helps enterprises optimize their resource allocation by offering a standardized approach to cloud security, ensuring that security efforts are concentrated on areas that are most important in the cloud environment.

Why Should I Get Certified to ISO 27017?

Obtaining ISO 27017 accreditation is essential for companies who want to demonstrate their commitment to protecting sensitive data and bolster cloud security. This global standard provides a methodical methodology for recognizing, evaluating, and reducing risks associated with the cloud. In addition to improving security, accreditation is widely recognized, which increases the company’s reputation and makes international interactions easier.

By guaranteeing the careful treatment and protection of personal data, it increases client confidence. Additionally, ISO 27017 ensures compliance and reduces legal risks by coordinating cloud security procedures with legal requirements. All things considered, the accreditation improves operational effectiveness as well as security protocols, which in turn builds stakeholder trust.

What are the Benefits of Getting ISO 27017 Certified?

  • Access Lucrative Projects: Implementing cloud storage or an information security system opens doors to larger and more profitable projects typically reserved for well-secured companies.
  • Heighten Strategic Impact: Strengthening information security enhances decision-making in strategy meetings, aligning business strategies with robust security measures.
  • Deepen Operational Understanding: Implementing an information security system provides a comprehensive insight into online operations and architecture.
  • Proactively Manage Risks: An established information security system allows for the proactive identification and management of potential risks in the system.
  • Inspire Stakeholder Confidence: Exceeding data protection expectations fosters confidence among consumers and stakeholders regarding the security of their information and systems.
  • Cultivate Accountability: Implementation of an information security system instills a sense of accountability within the organization, emphasizing the importance of each team member’s role.
  • Galvanize Staff with Mission: Crafting a purposeful Information Security mission statement encourages organizational buy-in and inspires staff through a shared sense of purpose.
  • Navigate Regulatory Challenges: A robust information security system helps overcome regulatory hurdles associated with online operations, ensuring compliance and reducing legal risks.
  • Informed Decision-Making: Enhanced awareness of online operations and architecture leads to more informed decision-making, aligned with risk-based thinking and continuous improvement cycles.

What is the latest version of ISO 27017?

The international standard ISO/IEC 27017:2015, which is named “Information Technology – Security Techniques – Code of Practice for Information Security Controls Based on ISO/IEC 27002 for Cloud Services,” was updated in 2015. This standard is an essential part of the information security management-focused ISO/IEC 27000 family.

In addition to the controls included in ISO/IEC 27002 for cloud settings, ISO/IEC 27017 adds new controls that were not included in the original standard. With its revised version, you can now ensure strong information security measures that are specific to cloud computing environments and take into account the changing cloud services landscape.

What are the domains of ISO 27001?

There are 14 domains in the most recent edition of ISO 27001: 2013, and an information security management system should identify which controls are essential and which can be omitted based on the results of a risk assessment. Below is a list of those 14 domains in question:

  • Information security policies
  • Organization of information security
  • Human resource security
  • Asset management
  • Access control
  • Cryptography
  • Physical and environmental security
  • Operations security
  • Communications security
  • System acquisition, development, and maintenance
  • Supplier relationships
  • Information security incident management
  • Information security aspects of business continuity management
  • Compliance

Key Objectives of ISO 27017

  • With an organized approach to controlling possible hazards, ISO 27017 focuses on detecting, evaluating, and mitigating risks unique to cloud computing.
  • To address the particular risks and problems associated with cloud settings, the standard specifies security controls that are specifically designed for cloud services, going beyond the controls outlined in ISO/IEC 27002.
  • To ensure that the shared responsibility model is understood in the context of information security, one important goal is to make clear the roles that cloud service providers and their clients have.
  • By providing direction to manage the complicated web of data protection regulations unique to cloud services, ISO 27017 helps enterprises match their cloud security procedures with legal and regulatory obligations.
  • Cloud data privacy and protection are addressed by the standard, which offers standards for the safe handling and processing of private and sensitive data in cloud environments.


To sum up, ISO 27017—a vital member of the ISO/IEC 27000 family—serves as a solid foundation for improving information security in cloud environments. It was published in 2015 and uses a clear shared responsibility model, customized controls, and risk management to handle certain issues. ISO 27017 not only ensures legal compliance but also fosters an accountability culture that increases an organization’s standing in the eyes of the world. Adopting this standard is an active investment in robust, reputable, and operationally effective cloud security procedures rather than only satisfying benchmarks.

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