ISMS, BCM and Data Protection for Small and Medium-Sized Enterprises

Small and medium-sized enterprises face a double challenge: the cyber threat landscape is rapidly intensifying, while regulatory requirements continue to grow. Ransomware attacks, phishing and supply chain compromises hit SMEs particularly hard. While large enterprises have specialized security teams, responsibility in the mid-market often falls to management itself or to non-specialist staff.

The NIS-2 Directive significantly expands the circle of affected companies: even companies with 50 employees or €10 million annual revenue can fall within scope. Together with ISO 27001, BSI IT-Grundschutz and the requirements of the GDPR, a regulatory environment emerges that makes a professional ISMS mandatory.

On top of this comes supply chain pressure: major customers and clients increasingly demand evidence of a functioning information security management system. An ISO 27001 certification becomes a competitive advantage that determines contract awards and business relationships.

Data protection also ties up significant capacity: the records of processing activities (RoPA) must be maintained, data protection impact assessments (DPIA) conducted, data subject requests processed within deadlines, and data processing agreements with service providers managed. SMEs often lack the personnel resources for this, leading to compliance gaps and liability risks.

To build up ISMS, data protection and BCMS professionally even with limited resources, an increasing number of SMEs rely on specialized GRC software with automated workflows, pre-built catalogs of measures and AI-powered support.

For SMEs, an IT outage can quickly become existential. Unlike at large corporations, SMEs lack reserves and redundancies to bridge weeks-long business interruptions. When ERP systems, email communication and production control fail simultaneously, orders come to a standstill, delivery deadlines are missed, and customers switch to the competition.

Many SMEs have basic IT emergency plans but no systematic Business Continuity Management (BCM). A BCMS goes beyond individual backup concepts: it begins with a Business Impact Analysis (BIA) that identifies time-critical business processes. Building on this, recovery time objectives (RTO) are defined and operational emergency handbooks with concrete instructions are created so that in an emergency, everyone knows what to do.

The NIS-2 Directive explicitly requires affected companies to implement measures for maintaining operations and crisis management. Cyber insurers are also increasingly requiring a documented BCMS.

For SMEs, the decisive factor is the parallel implementation of ISMS, BCMS and data protection. All three areas share data on assets, risks and processes. If they are managed in different tools or spreadsheets, redundancy and unnecessary extra effort emerge. Parallel implementation offers tangible benefits: assets from the ISMS flow directly into the BCMS BIA, risk assessments inform emergency scenarios, and technical measures (TOMs) are automatically available in the data protection context.

The Data Protection module of the Akarion GRC Cloud covers the entire GDPR lifecycle: from records of processing activities through data protection impact assessments to handling data subject requests. Because it works on the same data foundation as ISMS and BCMS, assets and processes do not need to be maintained twice.

The Akarion GRC Cloud thus maps ISMS, BCMS and data protection on a central data foundation. Assets and processes are captured once and are available across all modules. The result is a management system that is ready to use with no setup costs and grows with the company's requirements.

For small and medium-sized enterprises, a functioning management system for information security, data protection and business continuity is unavoidable given regulatory requirements. The question is not whether, but how efficiently the build-up and ongoing operation can succeed — especially with the limited resources typical in SMEs.

The Akarion GRC Cloud, the SaaS platform of the German GRC software provider AKARION, offers the right foundation for this: with no setup costs, ready to use immediately and with the depth needed for regulatory requirements:

• ISMS, BCMS and Data Protection on a central data foundation: capture assets, processes and risks once and use them across modules, without redundancy or duplicate work
• Data protection management according to GDPR: centrally manage records of processing activities, data protection impact assessments, data subject requests and data processing agreements. TOMs from the ISMS are automatically adopted, data breaches can be documented and reported to supervisory authorities
• Business continuity with BIA, SLA/OLA management and emergency handbooks: identify time-critical business processes, define recovery times and link emergency plans directly with immediate measures (compliant with ISO 22301 and BSI 200-4)
• Smart Content AI for AI-powered generation of risk scenarios, business impact scenarios, measures and audit content, with up to 80% time savings during initial setup
• Simultaneous mapping of multiple standards: ISO 27001, BSI IT-Grundschutz, NIS-2, TISAX and other frameworks in parallel, without duplicate work on overlapping requirements
• Integrated audit management with digital checklists, third-party risk management and seamless tracking of measures for ISO certifications, customer audits and internal reviews
• Multi-tenancy and inheritance for corporate groups and subsidiaries: centrally define templates, roles and security policies and roll them out to business units
• plus customizable dashboards and reporting for compliance that can be demonstrated at any time to auditors, customers and regulatory authorities.

As a SaaS solution, the Akarion GRC Cloud remains accessible even in a crisis — a decisive advantage over locally hosted solutions.

AKARION itself is ISO 27001 certified and officially listed by the BSI as an IT-Grundschutz tool. Hosting takes place 100% on European servers (STACKIT), ensuring true digital sovereignty and the protection of sensitive company data. The platform can additionally be extended with Whistleblowing and other modules.

Over 900 organizations already trust the Akarion GRC Cloud, from start-ups through the mid-market to DAX corporations.

The combination of intuitive usability, flexible scalability and technical depth (from risk analysis through business impact analyses to audit preparation) makes the GRC Cloud the ideal tool for companies that want to implement information security and compliance efficiently.