If your company offers cloud solutions, software services, or IT infrastructure, your customers rely on you to protect their sensitive data. ISO 27001 certification is often a prerequisite for working with large companies or government institutions.
The protection of financial transactions and customer data is non-negotiable. Certification demonstrates that strict security measures are being adhered to and helps to fulfill legal requirements.
Given strict regulations such as the GDPR, the protection of patient and research data is essential. ISO 27001 certification ensures compliance and promotes trust in a highly sensitive industry.
If your business handles large amounts of customer payment information or personal data, ISO 27001 certification ensures that your systems are protected from cyber threats.
If your business works with highly sensitive customer data – such as legal, financial services, or strategic management consulting – ISO 27001 certification provides assurance that your customers' data is secure and your operations are stable.
Many organizations require their partners to meet ISO 27001 standards to ensure that their supply chain is secure and compliant.
Our dedicated compliance experts will guide you every step of the way. From understanding the ISO 27001 requirements to providing tailored solutions for your organization, we will ensure a smooth and stress-free path to certification.
We analyze your systems for vulnerabilities and assess your Information Security Management System (ISMS) to pinpoint risks. By addressing gaps proactively, we help protect your business and ensure compliance.
Creating ISO 27001-compliant documentation can be overwhelming. heyData simplifies the process with customized support, ensuring that your policies, procedures, and reports accurately and effortlessly meet audit requirements.
Compliance starts with your employees. heyData offers customized training to ensure that your employees understand and apply the ISO 27001 standards, thus promoting a secure and compliant workflow.
ISO 27001 doesn’t have to drain your time or team. Get our expert guide and simplify your certification process.
heyData analyzes the company's existing security measures using a questionnaire. The results lead to a list of action points that specifically prepare for compliance.
The company works through the action points in order to fulfill the requirements of the ISO standard. This lays the foundation for the internal audit.
heyData performs a digital audit to ensure that all requirements are met and that the company is ready for an audit.
An independent auditor will check the security measures. The audit takes at least three days and takes place on site or digitally. If successful, ISO 27001 certification is granted.
ISO 27001 is an internationally recognized standard for managing information security. It provides a framework for establishing, implementing, maintaining, and continuously improving an Information Security Management System (ISMS). The goal is to protect sensitive data by managing risks related to people, processes, and technology.
ISO 27001 defines the key components of an effective ISMS, including:
By following ISO 27001, organizations can strengthen their security posture, reduce threats, and demonstrate compliance with global security standards.
ISO 27001 provides a structured approach to managing information security, helping companies:
Drive Continuous Improvement – Regularly assess and refine security measures to adapt to evolving threats.
By implementing ISO 27001, companies can build a more secure, compliant, and resilient business environment.
The ISO 27001 certification audit is a structured process conducted by an accredited certification body to verify an organization's compliance with the standard. It includes multiple phases:
Stage 1: Preliminary Audit (Documentation Review)
Auditors review your ISMS documentation, including policies, risk assessments, and implemented controls.
They assess readiness for the full audit and may provide recommendations for improvement.
Stage 2: Certification Audit (Full Assessment)
A thorough evaluation of your ISMS in practice, ensuring security controls are effectively implemented.
Includes employee interviews, process examinations, and security control testing.
Any major non-conformities must be addressed before certification is granted.
3. Certification Issuance
If your organization meets all requirements, an ISO 27001 certificate is issued, valid for three years.
4. Surveillance Audits (Ongoing Compliance)
Annual audits ensure continued compliance and verify that the ISMS remains effective.
Any significant security incidents or system changes may prompt additional reviews.
5. Recertification Audit (Every Three Years)
A full reassessment of the ISMS is conducted to renew certification for another three-year cycle.
Organizations must demonstrate continuous improvement and compliance with evolving security requirements.
Achieving and maintaining ISO 27001 certification reinforces your commitment to information security, strengthens trust, and ensures long-term compliance with global security standards.
heyData guides organizations through the entire ISO 27001 preparation process with:
With heyData, organizations can streamline ISO 27001 certification, reduce complexity, and ensure long-term security compliance.
While heyData provides comprehensive support for ISO 27001 preparation and internal audits, customers should anticipate additional costs for:
These costs vary based on industry requirements, scope, and security needs, so organizations should budget accordingly.
Penetration tests are not required under the ISO 27001 standard but are strongly recommended for organizations certifying a SaaS product or managing large volumes of sensitive data. While companies can opt out of penetration testing, doing so may impact certification if auditors identify significant risks from untested vulnerabilities.