ISO 27001 Certification –
Information Security
Management System (ISMS)

ISO 27001 certification defines how modern information security management works—it is internationally recognized, relevant across industries, and designed to effectively protect sensitive data.

Benefits of an ISMS according to ISO 27001

Use ISO 27001 to embed information security, build trust and secure competitive advantages

Protection of Sensitive Information

With a structured information security management system (ISMS), you effectively protect confidential data against loss, theft or misuse.

Strengthening Trust with Customers and Partners

ISO 27001 demonstrates that information security is a priority for your organisation – a clear signal to customers, partners and regulatory authorities.

Identifying and Managing Risks Proactively

Through systematic risk analyses, you identify vulnerabilities at an early stage and protect your organisation sustainably against security incidents.

Your Path to ISO 27001 Certification – Transparent and Practical in 4 Steps

Step 1

Proposal & Commission

Following your enquiry, we prepare a tailored proposal and clearly outline all services and costs. Once commissioned, we agree on a suitable start date for the certification process – aligned with your operational workflows.

🕒 Duration: 2 days

Step 2

Audit Stage 1 and Stage 2

In the documentation audit (Stage 1), we review your documentation and gain an initial understanding of your organisation. Stage 2 is the main audit: we assess the practical implementation of your information security management system and determine the maturity level of your ISO 27001 certification.

🕒 Duration: 1–2 weeks

Step 3

Conformity Assessment

We assess the conformity and maturity of your information security management system based on the audit findings. In doing so, we specifically identify areas for improvement. The subsequent certificate review is carried out promptly and leads to a well-founded decision on ISO 27001 certification.

🕒 Duration: 2 days

Step 4

Certificate Issuance

Following a successful certification decision, your ISO 27001 certificate is issued. This marks the beginning of the continuous improvement cycle, which optimally prepares you for the first surveillance audit and sustainably strengthens your information security management.

🕒 Duration: 1 day

Free Consultation

What Does ISO 27001 Actually Require?

The Key Requirements at a Glance

Establishing an ISMS

The standard requires a systematic framework for identifying, managing and monitoring information security risks – tailored to the specific requirements of your organisation.

Risk-Based Approach

At the core is structured risk analysis: organisations must identify and assess potential threats and define appropriate measures to mitigate risks.

Security Objectives and Controls

Based on identified risks, specific information security objectives must be defined and technical as well as organisational controls derived – including documentation and traceability.

Roles, Responsibilities and Leadership

Top management bears responsibility for the ISMS. They must provide resources, clearly define responsibilities and ensure continuous improvement.

Regular Review and Improvement

Internal audits, management reviews and a systematic improvement process are mandatory – to ensure the ISMS remains effective and continues to evolve.

Annex A: Control Catalogue

The standard includes a comprehensive catalogue of recommended controls (Annex A), targeting typical threats and vulnerabilities – from access controls to IT contingency planning.

FAQ

Who is ISO 27001 certification suitable for? +

The standard is suitable for organisations of any size and industry that wish to protect sensitive information – including IT service providers, financial institutions, healthcare organisations, software manufacturers, public authorities and many more.

Is ISO 27001 certification mandatory? +

No, it is voluntary. However, in some industries (e.g. cloud services, critical infrastructure, data processing, healthcare and many more) it is increasingly expected by customers or regulatory authorities.

How long is an ISO 27001 certificate valid? +

The certificate is valid for 3 years – with annual surveillance audits and a full recertification upon expiry.

How much does ISO 27001 certification cost? +

Costs vary depending on the size, complexity and number of locations of the organisation. Typical expenses include consulting, training, certification fees and internal resources. Please feel free to contact us for more information.

Can small organisations implement an ISMS according to ISO 27001? +

Yes. The standard is scalable. Small organisations can also implement an ISMS – adapted to their size and complexity.

Who is authorised to issue ISO 27001 certificates? +

There is no statutory requirement specifying who may issue ISO 27001 certifications. As an independent auditing firm, ADVANTA conducts certifications of management systems. Audits are carried out by qualified and independent auditors – at the end, you receive a certificate as verifiable evidence of conformity with ISO 27001.

THESE ARE YOUR CONTACTS

Maximilian Neuber

Managing Director

Maximilian Neuber is a managing partner at ADVANTA Cert. As an industrial engineer and auditor, he supports organisations in the assessment and certification of management systems in accordance with ISO standards – with a particular focus on leadership and governance through lived management systems.

Nils Lingthaler

Manager,
ISO 27001 Auditor

Nils Lingthaler is a manager at ADVANTA. As an industrial engineer and certified ISO 27001 auditor, he advises organisations on IT compliance, information security, and management and control systems. His focus is on the implementation and further development of management systems as well as the practical application of regulatory requirements.