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ISO 27001 Certification: Your Competitive Advantage for Major Clients & Tenders

Effectively protect your company’s confidential data, systems, and business processes from cyberattacks, data loss, and operational disruptions. With a tailored Information Security Management System (ISMS) in accordance with DIN ISO 27001, you secure your enterprise holistically and meet the highest compliance standards.

Successfully embedding information security – without operational hurdles or rigid bureaucratic patterns

Reports of cyberattacks, ransomware extortion, and data leaks have become a daily reality for businesses. When confidential information is stolen or critical IT systems are paralyzed, companies face immense financial damage along with massive reputational loss.

Small and medium-sized enterprises (SMEs) and suppliers in particular face the challenge of meeting rising security demands from clients, regulators, and insurance providers.

Implementing an ISMS according to ISO 27001 creates clear guidelines for planning, executing, and continuously monitoring information security—ensuring security doesn't remain a paper tiger, but is lived in practice.

EVERY single one of our clients has been successfully certified!

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Regulatory Framework: ISO 27001, NIS-2, TISAX®, and GDPR

Setting up an Information Security Management System (ISMS) provides the foundation for a wide range of modern compliance and regulatory requirements:

  • Fulfillment of NIS-2 Directive Requirements: ISO 27001 directly covers essential risk management and proof-of-compliance obligations under European NIS-2 legislation.
  • Basis for TISAX® (Automotive Industry): The VDA ISA catalog is heavily aligned with the controls of DIN ISO 27001.
  • GDPR Compliance: Protection of the confidentiality, integrity, and availability of personal data in accordance with Art. 32 GDPR.
  • Meeting Customer Tender Requirements: Proof of a recognized ISMS serves as a mandatory prerequisite for participating in B2B tenders and enterprise contracts.
  • Interface with Other Standards: Seamless integration with adjacent systems such as ISO 22301 (Business Continuity), ISO 9001 (Quality Management), or ISO 42001 (AIMS).
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Risks of Operating Without a Structured ISMS in Your Company

Lacking systematic information security management creates typical vulnerabilities and damage scenarios in daily business operations:

  • Undetected Security Gaps: A lack of asset and risk management results in critical business assets not being properly cataloged or protected.
  • Lack of Cyberattack Preparedness: Without clear policies and incident response plans, security events lead to devastating system outages and data loss.
  • Financial & Reputational Damage: Disclosed security breaches permanently damage customer and partner trust.
  • Supply Chain Exclusion: Corporations and major clients increasingly require certified security standards as a prerequisite for contracts.
  • Executive Liability Risks: Inadequate organizational and technical safeguards can trigger personal liability for management.
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Holistic Information Security: IT Security, Governance, and Legal Compliance Combined

An effective ISMS goes far beyond pure IT measures. It combines technical safeguards with clear organizational processes and legal protection.

Without this holistic approach, dangerous gaps open up between IT infrastructure, legal mandates, and actual daily operations across business units.

Typical Implementation Challenges:

  • Lack of Visibility: Unclear mapping of critical company assets and their security requirements.
  • Missing Risk Management: Absence of structured risk analysis for targeted threat treatment.
  • Overly Bureaucratic Rules: Cumbersome policy frameworks that employees ignore in daily work.
  • Unclear Responsibilities: Undefined roles and accountabilities for information security across operations.
  • High Administrative Workload: Excessive internal effort required to draft compliant documentation.

We support companies in building a lean, understandable, and certifiable ISMS that seamlessly integrates into your existing workflows—empowering your operations rather than slowing them down.

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Our Service

We support your company flexibly and modularly—from initial assessment to successful certification audit and ongoing management.

Assessment & GAP Analysis

  • Evaluation of current security levels and alignment with DIN ISO 27001 requirements.
  • Definition of the optimal scope for your ISMS.
  • Development of a detailed roadmap and project plan to address identified gaps.

Asset & Risk Management (ISO 27001)

  • Cataloging and categorization of all critical business processes and assets.
  • Definition of individual risk tolerance and drafting of practical risk policies.
  • Identification, evaluation, and formulation of treatment plans for systematic risk reduction.

ISMS Design & Documentation

  • Creation of tailored security policies and procedural workflows.
  • Provision of proven templates to avoid unnecessary documentation overhead.
  • Establishment of an Internal Control System (ICS) for continuous monitoring.


Audits, Training & Certification Support

  • Execution of internal audits by TÜV-certified auditors for ISMS self-assessment.
  • Employee security awareness training to cultivate a strong security culture.
  • Preparation and direct hands-on support during external certification audits by accredited bodies.
  • Provision of an external Information Security Officer (ISO / CISO) for ongoing long-term support.

What makes us strong:

Experience & expertise

Experienced. Certified. Interdisciplinary.

A functional ISMS demands far more than technical IT expertise. Our team combines IT security specialists, TÜV-certified ISMS auditors, data protection officers, and legal experts. This enables us to resolve conflicting legal and operational requirements with practical solutions.

  • Interdisciplinary Team: IT specialists, legal professionals, and data privacy experts work hand in hand.
  • 20+ Years of Experience: Over two decades of expertise across IT security, compliance, and data protection.
  • Field-Tested Best Practices: Proven templates and implementation frameworks accelerate project timelines.
Industry focus & practical relevance

Pragmatism Over Paperwork Chaos

Security must fit your company—not the other way around. We don't build abstract paper monsters, but a flexible ISMS that actually protects your business processes.

  • Tailored to Your Budget: You decide which tasks to handle internally and where you need our support.
  • SME-Focused Approach: Clear language, actionable guidance, and lean documentation management.
  • Synergistic Integration: Effortless combining of ISO 27001 with TISAX®, GDPR, or NIS-2.
Full-service support

Building an ISMS demands internal resources. We relieve the burden on your team, manage the project, and guide you safely through certification.

  • Step 1: Baseline Assessment & GAP Analysis – Assessing current security status, defining the ISMS scope, and establishing project work packages.
  • Step 2: Asset & Risk Management – Mapping assets, analyzing threats, and drafting core security policies.
  • Step 3: Implementation & Training – Integrating security processes into daily operations and delivering staff awareness training.
  • Step 4: Internal Audit & Certification – Stress-testing the ISMS and providing direct hands-on support during the external audit.

Ready for certified information security?

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Achieving Success Together

ISO 27001 & ISO 9001 Dual Certification.
Our SUCCESS STORY with our client dab: Daten - Analysen & Beratung GmbH

FAQ - DIN ISO 27001

What is DIN ISO 27001 and what does an ISMS do?

DIN ISO 27001 is the leading international standard for establishing and operating an Information Security Management System (ISMS). An ISMS encompasses the policies, processes, and rules of an organization to continuously manage and improve the confidentiality, availability, and integrity of data and IT systems.

How do ISO 27001 and TISAX® differ?

TISAX® is an assessment and exchange mechanism designed specifically for the automotive industry, based on the VDA ISA questionnaire. This questionnaire is largely derived from the requirements of ISO 27001. Consequently, an established ISMS based on ISO 27001 provides the ideal foundation for a successful TISAX® audit.

How much time and resources does implementing ISO 27001 require?

The required timeline depends heavily on company size, IT complexity, and existing groundwork—typically ranging from 6 to 12 months. Through our field-tested document templates and targeted project management support, we significantly minimize the workload for your internal teams.

Are we required to get externally certified?

No. Many companies initially use DIN ISO 27001 as a structured framework to sustainably increase their security level and minimize liability risks. Final certification by an accredited body (such as TÜV or DEKRA) can be carried out flexibly at any time whenever clients or market demands require it.

What does asset and risk management include in an ISMS?

Risk management is the core of ISO 27001. First, all critical business assets (such as core processes, servers, and intellectual property) are cataloged. Next, we analyze threats and vulnerabilities, evaluate potential business risks, and define concrete treatment plans and protective measures.

How does aigner business solutions support us with ISO 27001?

We offer flexible support tailored to your needs: from targeted assistance with GAP analysis or risk management to turnkey implementation and providing an external Information Security Officer (CISO/ISO).

Who conducts an ISO 27001 audit?

The audit is conducted by an independent, accredited certification body that verifies whether your ISMS complies with ISO 27001 requirements. We help you get fully audit-ready—efficiently, pragmatically, and with minimal effort from your internal team.