ISMS - Information Security Management System
We help you develop a robust information security strategy that aligns ISMS implementation, ISO 27001 compliance, and business objectives. From maturity assessment through roadmap to full governance � for sustainable information security in your organization.
- ✓Development of comprehensive security strategies and concepts
- ✓Integration of Security by Design into business processes
- ✓Building resilient information security structures
- ✓Implementation of effective governance and control mechanisms
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Our clients trust our expertise in digital transformation, compliance, and risk management
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Information Security Strategy & Governance Framework
Our Strengths
- Comprehensive expertise in information security and risk management
- Interdisciplinary team with technical and strategic expertise
- Proven methods for efficient strategy development and implementation
- Comprehensive approach with a focus on business support and compliance
Expert Tip
A successful Information Security Strategy is more than just a technical concept. Integration into corporate culture and alignment with business objectives are critical for its effectiveness and sustainability. A comprehensive view of people, processes, and technology forms the basis for a resilient security concept.
ADVISORI in Numbers
11+
Years of Experience
120+
Employees
520+
Projects
Our approach to developing and implementing an Information Security Strategy is systematic, practice-oriented, and tailored to your specific requirements.
Our Approach:
Analysis of the existing security landscape and identification of risk areas
Development of a tailored security strategy and a comprehensive concept
Implementation of governance structures and control mechanisms
Integration into existing business processes and corporate culture
Continuous monitoring, reporting, and further development
"A sustainable Information Security Strategy combines technology, processes, and people into a comprehensive security concept. With a structured approach, the increasing requirements can be met efficiently while simultaneously achieving competitive advantages through trustworthy digital business models."

Sarah Richter
Head of Information Security, Cyber Security
Expertise & Experience:
10+ years of experience, CISA, CISM, Lead Auditor, DORA, NIS2, BCM, Cyber and Information Security
Our Services
We offer you tailored solutions for your digital transformation
Strategic Security Consulting
Development of tailored security strategies and concepts to support your business objectives and fulfill regulatory requirements.
- Development of comprehensive security strategies
- Alignment with business objectives and processes
- Definition of security roadmaps
- Security transformation and change management
Security Governance & Compliance
Development and implementation of governance structures and compliance measures for sustainable information security management.
- Building security governance structures
- Development of security policies and standards
- Implementation of control mechanisms
- Compliance management and reporting
Security Awareness & Culture
Development and implementation of programs to strengthen security awareness and establish a positive security culture.
- Security awareness programs
- Culture development and change management
- Training and workshops
- Measurement and continuous improvement
Our Competencies in Information Security Management System - ISMS
Choose the area that fits your requirements
82% of all cyberattacks exploit known vulnerabilities that a structured framework would have prevented (Verizon DBIR 2024). ADVISORI implements proven frameworks such as NIST CSF 2.0, ISO 27001:2022 and BSI IT-Grundschutz — tailored to your industry, regulatory requirements and risk profile.
We support you in establishing structured control and management processes for your cyber security. From developing a security governance framework and IT security policies to implementing effective controls — for sustainable information security governance.
Develop a business-oriented cyber security strategy that protects your critical assets while enabling digital innovation. Our tailored strategy concepts combine threat analysis, SOC setup, incident response and cyber resilience with your business objectives — for measurable protection against current cyber threats.
Effective information security governance defines clear roles � from the Information Security Officer through the CISO Office to management reviews � establishes a coherent security organization, and ensures your ISMS under ISO 27001 is not just certifiable but genuinely operational. ADVISORI supports you as an ISO 27001-certified consulting firm in building a governance structure that binds accountability, anchors information security policies hierarchically, and ensures continuous ISMS improvement through systematic management reviews and KPI-based reporting.
What is not measured cannot be managed. We develop KPI frameworks based on ISO 27004, NIST CSF and CIS Benchmarks — so you can not only track MTTD, MTTR, patch compliance and phishing click rate, but actively manage them and report reliably to your board and regulators.
An information security policy is the central governance document of your ISMS. It defines binding security objectives, responsibilities, and principles — from the strategic top-level policy through topic-specific guidelines to operational work instructions. ISO 27001 Clause 5.2 and Annex A Control A.5.1 explicitly require such a hierarchical policy framework. Likewise, NIS2 Article 21 mandates “concepts for risk analysis and security for information systems.” Without a structured IT security policy framework, organizations regularly fail certification audits, regulatory examinations, and day-to-day security operations. ADVISORI develops information security policies that are not only compliant but functional in everyday operations — clearly written, well-structured, and sustainably maintainable. Our approach combines ISO 27001, BSI IT-Grundschutz (ORP.1), and NIST SP 800-53 into a policy framework that covers your industry-specific requirements.
Develop a comprehensive protection concept with technical, organizational, and personnel security measures that sustainably secure your IT infrastructure, data, and business processes. Our customized security solutions ensure resilience, compliance, and trust throughout your entire organization.
NIS2, DORA, and the BSI Situation Report 2024 make it clear: perimeter security has failed. 70% of successful cyberattacks exploit lateral movement — exactly what Zero Trust prevents. ADVISORI implements Zero Trust architectures aligned to NIST SP 800-207, continuously verifying every identity, every device, and every data stream. As a BeyondTrust partner, we combine strategic consulting with leading PAM technology for a security architecture that meets regulatory requirements and measurably reduces attack surfaces.
Frequently Asked Questions about ISMS - Information Security Management System
How do you develop a future-ready Information Security Strategy?
A future-ready Information Security Strategy combines business enablement with effective risk management and continuously adapts to the evolving threat landscape. Building such a strategy requires a systematic, comprehensive approach that goes far beyond technical measures.
🔍 Foundation Analysis and Strategic Alignment:
🏢 Governance and Organizational Structure:
📑 Policy Framework and Process Integration:
📈 Implementation and Continuous Development:
What role does Security by Design play in an Information Security Strategy?
Security by Design is a fundamental building block of an effective Information Security Strategy and enables the early integration of security requirements into the development process of IT systems, applications, and business processes. This preventive approach is not only more cost-efficient than retroactive security measures, but also creates the foundation for resilient digital products and services.
🏗 ️ Core Principles and Implementation Approach:
🔄 Integration into Development Processes:
🛠 ️ Tools and Methodological Support:
🔍 Governance and Quality Assurance:
How do you build an effective Security Governance Framework?
An effective Security Governance Framework creates the foundation for the systematic management of information security within the organization and anchors security as an integral component of corporate governance. It defines responsibilities, processes, and control mechanisms, thereby establishing the organizational prerequisites for a sustainable security level.
🏛 ️ Structural Components:
🔄 Process Integration and Risk Management:
📊 Management and Control:
👥 Cultural Anchoring and Awareness:
How do you design an effective security awareness program?
An effective security awareness program goes far beyond general information campaigns and aims at sustainable behavioral change and the development of a positive security culture. The success of such a program is based on a systematic, target-group-oriented approach with continuous further development.
📋 Strategic Foundations and Planning:
👥 Target Group Orientation and Personalization:
🎯 Methodological Diversity and Engagement:
📈 Measurement, Analysis, and Continuous Improvement:
How do you integrate Information Security into digital transformation?
The successful integration of Information Security into digital transformation is critical for the sustainable development of effective business models and processes. Rather than viewing security as an obstacle, it should be positioned as a strategic enabler that builds trust and safeguards new digital business opportunities.
🔄 Strategic Alignment and Governance:
🏗 ️ Security by Design in Digital Initiatives:
☁ ️ Securing New Technologies and Delivery Models:
👥 Cultural Change and Skill Development:
How do you develop an effective Cloud Security Strategy?
An effective Cloud Security Strategy takes into account the specific requirements and risks of cloud environments and integrates these into the organization's overarching security concept. It addresses both technical and organizational aspects and creates a consistent framework for the secure use of cloud services.
☁ ️ Strategic Foundations and Governance:
🛡 ️ Implementation of Technical Security Controls:
🔄 Process Integration and Automation:
📊 Monitoring, Compliance, and Risk Management:
How can you efficiently build a Security Operations Center (SOC)?
Building an effective Security Operations Center (SOC) requires a well-thought-out strategy that combines people, processes, and technologies in a comprehensive approach. A modern SOC goes beyond pure monitoring functions and evolves into a strategic cybersecurity hub that enables active threat detection and defense.
📋 Strategic Planning and Design:
👥 Team and Competency Development:
🔄 Processes and Playbooks:
🛠 ️ Technology and Automation:
How do you implement effective vulnerability management?
Effective vulnerability management goes far beyond scanners and patch management and establishes a comprehensive, continuous process for the systematic identification, prioritization, and remediation of security vulnerabilities. It integrates technical and organizational measures into a consistent risk minimization approach.
🔍 Foundation Building and Process Design:
⚙ ️ Technical Implementation and Scanning:
📊 Risk Assessment and Prioritization:
🔄 Remediation and Continuous Improvement:
How do you develop an effective Information Security Compliance Strategy?
An effective Information Security Compliance Strategy combines the fulfillment of regulatory requirements with operational security excellence and integrates compliance as a strategic enabler into the organization's overall security strategy. Rather than an isolated checkbox approach, an integrated compliance framework should be developed.
📋 Compliance Landscape Analysis and Architecture:
🔄 Integration into Governance and Management Processes:
🔍 Operationalization and Systematic Implementation:
📊 Monitoring, Evidence, and Continuous Improvement:
How do you develop a comprehensive data protection strategy within the framework of information security?
A comprehensive data protection strategy overcomes the separation between technical data protection and legal compliance and integrates the protection of personal data smoothly into information security management. It connects legal requirements with operational feasibility and creates a consistent framework for handling personal data.
📝 Strategic Alignment and Governance:
🔍 Data Governance and Privacy Management:
🔒 Technical and Organizational Protective Measures:
👥 Stakeholder Management and Privacy Culture:
How do you design effective Incident Response Management?
Effective Incident Response Management is critical for minimizing damage and rapidly restoring normal operations following security incidents. It encompasses not only technical measures but also clear processes, organizational structures, and proactive incident management.
🏗 ️ Strategic Foundations and Preparation:
🔄 Incident Management Process:
🔍 Technical Capabilities and Tooling:
📊 Lessons Learned and Continuous Improvement:
How do you implement effective Third-Party Security Management?
Effective Third-Party Security Management addresses the increasing risks in increasingly complex supply chains and service provider relationships. It establishes a systematic approach for the assessment, management, and continuous monitoring of security risks associated with external partners throughout the entire lifecycle of a business relationship.
📋 Programmatic Approach and Governance:
🔍 Assessment and Due Diligence:
📝 Contractual Safeguards and Management:
🔄 Continuous Monitoring and Management:
How do you develop an effective Identity & Access Management strategy?
An effective Identity & Access Management (IAM) strategy forms the foundation for the secure management of access to information and systems. It combines technical controls with solid governance processes and creates the basis for Zero Trust architectures and modern digital identity concepts.
🏗 ️ Strategic Alignment and Governance:
👥 Identity Lifecycle Management:
🔑 Access Management and Privileged Access:
🔒 Authentication and Identity Security:
How do you implement a sustainable Security Metrics Framework?
A sustainable Security Metrics Framework enables fact-based management of information security and creates transparency about the security status for all stakeholders. It connects operational measurements with strategic KPIs and supports continuous improvement of security performance.
📋 Strategic Foundations and Design:
🔍 Development of Meaningful Metrics:
📊 Reporting and Visualization:
🔄 Operationalization and Continuous Improvement:
How do you develop a Cyber Defense Strategy for modern threats?
An effective Cyber Defense Strategy must keep pace with the increasing complexity and sophistication of modern cyber threats and establish a proactive, adaptive approach to threat defense. The focus is on intelligence-driven, multi-layered defense and the ability to respond rapidly to incidents.
🔍 Threat Intelligence and Threat Analysis:
🛡 ️ Defense-in-Depth and Zero Trust Architecture:
📱 Security Operations and Incident Response:
🔄 Threat Resilience and Cyber Recovery:
How do you integrate DevSecOps into development processes?
The successful integration of DevSecOps into development processes requires a fundamental transformation of the traditional security approach toward a continuous, automated, and developer-friendly security culture. Security is embedded from the outset as an integral component throughout the entire development and operations lifecycle.
🏗 ️ Cultural Transformation and Mindset:
🔄 Process Integration and Automation:
🛠 ️ Toolchain and Technical Implementation:
📊 Measurement, Feedback, and Continuous Improvement:
How do you develop an information security legal compliance strategy?
An information security legal compliance strategy combines adherence to regulatory requirements with value-adding information security management. It enables efficient navigation through the complex regulatory landscape and creates synergies between various requirements.
📋 Regulatory Mapping and Gap Analysis:
⚙ ️ Integration into Information Security Management:
📝 Documentation and Evidence Management:
🔄 Continuous Compliance and Improvement:
How do you build an effective information security team?
Building an effective information security team requires a well-considered combination of technical and non-technical skills, clear structures, and a strong security culture. A modern security team must bring both specialized expertise and the ability to collaborate across departments.
🧩 Organizational Model and Structure:
👥 Team Members and Competency Profile:
🔄 Collaboration and Integration:
📈 Performance and Development:
How do you develop a comprehensive information security strategy?
A comprehensive information security strategy unites technical, organizational, and cultural aspects into a coherent overall concept that ensures both the protection of the organization and the support of its business objectives. The systematic development process takes into account all relevant internal and external influencing factors.
🧭 Strategic Alignment and Objective Definition:
🔍 Risk and Maturity Analysis:
🏗 ️ Architecture and Framework Development:
📝 Roadmap and Implementation Planning:
How do you integrate an Information Security Strategy into existing governance structures?
The successful integration of an Information Security Strategy into existing governance structures requires systematic alignment with corporate management, risk management, and compliance processes. Well-integrated security governance creates clear responsibilities and promotes risk-based decision-making at all levels.
🏢 Integration into Corporate Governance:
⚖ ️ Roles and Responsibilities:
🔄 Process Integration and Control Mechanisms:
📊 Performance Measurement and Continuous Improvement:
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