STANDARDS FOR CONTINUOUS IMPROVEMENT

What is ISO 27001 Information Security Management System?

In today’s digital age, information has become one of the most valuable assets of businesses. Therefore, protecting information assets is not only a necessity but also a strategic imperative. ISO 27001 Information Security Management System (ISMS) is an international standard that helps organizations protect their information assets, manage risks and reassure interested parties.

The most current version of the standard published by ISO was published in 2022 as ISO 27001:2022.

ISO 27001 represents the management approach an organization takes to ensure information security. This approach includes policies, processes and controls. This system, which covers information security, cyber security and privacy protection, aims to protect organizations’ information assets, processes and risk management.

ISO 27001 sets out requirements to enable organizations to effectively manage information security. This standard covers processes such as classifying information assets, identifying, assessing and managing risks. It also includes steps such as establishing information security policies, implementing security controls and conducting continuous improvement activities.

Importance of ISO 27001 Standard

The ISO 27001 standard offers organizations many advantages and plays an important role in the field of information security:

Protecting Information Assets

ISO 27001 helps organizations protect customer and employee data, trade secrets and other valuable information. In this way, businesses are protected from loss of reputation and legal problems. Unauthorized access and data loss are prevented through processes such as classification of information, determination and protection of access authorizations.

Legal Compliance

ISO 27001 facilitates compliance with legal regulations such as KVKK (Personal Data Protection Law). Organizations that meet the requirements of the standard prove that they fulfill their legal obligations and are protected from possible sanctions.

Ensuring Business Continuity

ISO 27001 helps organizations ensure business continuity. It guarantees the continuity of business processes even in the event of a possible information security breach. This is especially vital for organizations operating in critical industries.

Mitigating Risks

ISO 27001 includes processes for identifying, assessing and managing information security risks. In this way, organizations can identify potential risks in advance and minimize the effects of data breaches and cyber attacks by taking appropriate measures.

For Which Businesses Is ISO 27001 Certificate Required?

ISO 27001 is a standard suitable for all organizations that want to establish an information security management system or improve their existing system. It is especially important for businesses operating in sectors such as information and communication technologies, finance, health and law. In addition, public institutions, organizations that provide and receive external services related to information technologies, organizations that carry out R&D and design activities and process big data should also apply this standard. In addition, the ISO 27001 Standard is also very important for organizations that manage information on behalf of others and can be used to assure customers that their information is protected.

Secure Your Information Security

Protect your corporate data against internal and external threats, systematically manage your risks and ensure your business continuity with ISO 27001 Information Security Management System. Start your certification process today and contact us to bring your information security infrastructure to international standards.

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Key Elements of the ISO 27001 Standard

Security Policy

Establishing a policy that determines the organization’s information security objectives and management approach.

Risk Assessment

It is the process of identifying and assessing risks to information assets. In this process, potential threats and vulnerabilities are analyzed.

Risk Management

It is the process of implementing the necessary controls to manage and mitigate identified risks.

Control and Audit

It is the process of regularly monitoring and auditing the effectiveness of information security controls. This ensures continuous improvement of the system.

USB Certification

ISO 27001 Information Security Management System Certification Process

Organizations wishing to obtain ISO 27001 Information Security Management System Certificate, after establishing the information security management system, certification is carried out as follows.

01

Certification Audit:

Completion of the certification audit in two phases;
Stage 1 Audit: General examination of the documentation prepared by the company within the scope of ISO 27001 Information Security Management System.
Stage 2 Audit: On-site control of the documentation applications prepared by the company within the scope of ISO 27001 Information Security Management System and identification of appropriate and possible inappropriate issues.

02

Corrective Actions, Follow-up Audit and Certification:

If nonconformity is detected in the Stage 2 Audit, ISO 27001 Information Security Management System Certificate of Conformity is issued after the nonconformity is closed by the organization applying for certification or by the certification body with a follow-up audit according to the type and size of the nonconformity.

03

Surveillance Audits:

Surveillance audits are audits carried out in the second and third years after the certification audit. In surveillance audits, it is determined that the organization’s processes continue correctly after certification.

If non-conformity is detected in the surveillance audit, it is decided to continue the ISO 27001 Information Security Management System Conformity Certificate after the non-conformity is closed by the organization audited or by the certification body with a follow-up audit according to the type and size of the non-conformity.

Periodic surveillance audits are mandatory for the validity of the ISO 27001 Information Security Management System Standard Certificate and to determine that the organization’s management system continues to comply with the standard.

These periodic surveillance audits are 1st Surveillance and 2nd Surveillance audits. The first of these surveillance audits must be completed within 12 months after the Stage 2 audit and the second within 24 months after the Stage 2 audit.

04

Recertification Audit:

It is a type of audit conducted in the fourth year after the Stage 2 audit and conducted to organizations that implement the ISO 27001 Information Security Management System Standard and have undergone the first certification audit. As in Stage 2, 1st Surveillance and 2nd Surveillance audits, the documentation and application of the organization is checked by on-site audit.

ADVANTAGES

Benefits of ISO 27001 Certification

Obtaining ISO 27001 Certificate provides many benefits to organizations

  • Mitigating and controlling information security risks and threats.
  • Increased customer and stakeholder trust.
  • Strengthening corporate reputation.
  • Ensuring legal compliance and protection from sanctions.
  • Gaining competitive advantage.
  • Increased efficiency in processes and reduced costs.
  • International recognition and credibility.

Frequently Asked Questions

In order to obtain ISO 27001 certification, you must first bring your information security management system into compliance with ISO standards.

The documents required in the certification process may vary according to the size, field of activity, sector and existing system of your company. Required documents include information security management system manual, policies, procedures, instructions, job descriptions and risk assessment reports. As legal documents; tax plate, trade registry newspaper, signature circular, certificate of activity, current SSI employee list, organization chart are requested from the applicant organization.

Certification requirements include having an information security management system that meets all the requirements of the ISO 27001 standard and successfully implementing information security risk assessment and management processes.

Although ISO 27001 certification is not a legal obligation, it is of great importance, especially in sectors where information security is critical and for organizations that want to gain the trust of customers.

ISO 27001 certification can be obtained from certification bodies authorized by an accreditation body approved by IAF – International Accreditation Forum.

ISO 27001 certificate is issued for a maximum of three years. However, during this three-year period, the organization must be inspected at least once a year in order to maintain compliance with the Information Security Management System standard. The certificates of organizations that do not receive surveillance audit services are canceled in accordance with the accreditation rule.
Depending on the working method and internal procedures of the certification body, ISO 27001 Information Security Management System Certificate may be issued for one year. In such a case, a new Certificate is sent to the organization receiving certification services at the end of the annual surveillance audits.

The cost of ISO 27001 certification varies according to the size, field of activity and risk status of your organization.

You can contact our experts for detailed information and support on fees.