Demiroz Consultancy B.V. provides advisory services that help organizations navigate complex cybersecurity challenges. We work with companies and institutions that seek practical, independent guidance on improving their cybersecurity posture, strengthening governance frameworks, and preparing for evolving cyber threats.
Our approach is based on a clear understanding that every organization operates in a unique environment with its own risks, regulatory requirements, and operational priorities. For this reason, we focus on tailored solutions that are aligned with the specific needs of each organization rather than applying one-size-fits-all security models.
We support organizations in areas such as cybersecurity strategy, risk assessment, incident response readiness, and the protection of critical digital and operational systems. By combining strategic insight with practical recommendations, we help organizations strengthen their cyber resilience while maintaining operational efficiency.
Integrity is central to the work we perform. We provide independent and objective cybersecurity advice that is focused on the best interests of our clients and their long-term security needs.
Cybersecurity requires a high level of expertise and responsibility. Our work is conducted with professionalism, careful analysis, and a commitment to maintaining the highest standards of advisory services.
As an independent consultancy, Demiroz Consultancy B.V. provides unbiased recommendations that are based on risk assessments, best practices, and the specific needs of each organization.
We believe cybersecurity solutions should be practical and implementable. Our recommendations are designed to support real-world operations while strengthening security capabilities.
The mission of Demiroz Consultancy B.V. is to support organizations in strengthening their cybersecurity resilience by providing independent, strategic, and practical advisory services.
We aim to help organizations better understand their cyber risks, implement effective security governance, and build sustainable cybersecurity programs that protect both digital assets and operational continuity.
By combining strategic insight with practical expertise, we assist organizations in developing security capabilities that are aligned with their business objectives, regulatory requirements, and risk tolerance.
Our vision is to contribute to a safer and more resilient digital environment where organizations are prepared to address evolving cyber threats with confidence and clarity.
As digital transformation continues to reshape industries, cybersecurity will remain a fundamental element of organizational stability and trust. Demiroz Consultancy B.V. strives to be a trusted advisory partner that supports organizations in navigating the complexities of cybersecurity and building long-term resilience.
The mission of Demiroz Consultancy B.V. is to support organizations in strengthening their cybersecurity resilience by providing independent, strategic, and practical advisory services.
We aim to help organizations better understand their cyber risks, implement effective security governance, and build sustainable cybersecurity programs that protect both digital assets and operational continuity.
By combining strategic insight with practical expertise, we assist organizations in developing security capabilities that are aligned with their business objectives, regulatory requirements, and risk tolerance.
Our vision is to contribute to a safer and more resilient digital environment where organizations are prepared to address evolving cyber threats with confidence and clarity.
As digital transformation continues to reshape industries, cybersecurity will remain a fundamental element of organizational stability and trust. Demiroz Consultancy B.V. strives to be a trusted advisory partner that supports organizations in navigating the complexities of cybersecurity and building long-term resilience.
Integrity is central to the work we perform. We provide independent and objective cybersecurity advice that is focused on the best interests of our clients and their long-term security needs.
Cybersecurity requires a high level of expertise and responsibility. Our work is conducted with professionalism, careful analysis, and a commitment to maintaining the highest standards of advisory services.
As an independent consultancy, Demiroz Consultancy B.V. provides unbiased recommendations that are based on risk assessments, best practices, and the specific needs of each organization.
We believe cybersecurity solutions should be practical and implementable. Our recommendations are designed to support real-world operations while strengthening security capabilities.
Demiroz Consultancy B.V. is led by Özkan Demiroz, an experienced cybersecurity professional with extensive expertise in cybersecurity strategy, risk management, and the protection of critical infrastructure.
Throughout his career, Özkan Demiroz has worked with organizations across multiple sectors, supporting leadership teams in addressing complex cybersecurity challenges and strengthening their resilience against evolving cyber threats.
His experience includes advising organizations on cybersecurity governance, risk management frameworks, incident response preparedness, and the security of operational technology environments. This work often involves translating complex technical risks into clear strategic insights that support executive decision-making.
Risk-based cyber security needs structured approach focusing on four key areas.
Identify cyber risks, vulnerabilities, and threat exposure.
Develop a strategic cyber security framework aligned with business needs.
Support the implementation of governance, processes, and security controls.
monitoring, testing, and response planning.
Complex digital growth demands right cybersecurity advisor for effective strategies
Our consultancy operates independently and focuses solely on providing objective cybersecurity advice without being tied to specific technology vendors.
Cybersecurity is approached as a strategic business issue rather than purely a technical challenge. This enables leadership teams to align cybersecurity initiatives with organizational priorities and risk management strategies.
Our work is guided by a risk-based approach that prioritizes the most significant threats and vulnerabilities affecting an organization.
Every organization has its own unique risk landscape. Our consulting services are therefore tailored to the specific structure, operations, and security requirements of each client.
nderstanding cyber risk is the foundation of effective cybersecurity. Many organizations operate with complex digital infrastructures that include cloud services, enterprise systems, operational technology, and interconnected supply chains. Without a clear understanding of vulnerabilities and potential attack paths, it becomes difficult to prioritize security investments and mitigate risks effectively.
Demiroz Consultancy B.V. provides structured cyber risk assessments that evaluate an organization’s security posture from a strategic, operational, and technical perspective. These assessments identify security gaps, vulnerabilities, and areas where controls may be insufficient or outdated.
Our risk assessments typically include the evaluation of:
• existing cybersecurity policies and governance structures
• IT and operational technology security controls
• network architecture and system exposure
• identity and access management practices
• incident detection and response capabilities
• third-party and supply chain risks
The outcome of the assessment is a clear overview of the organization’s cyber risk landscape, supported by prioritized recommendations that enable leadership to make informed security decisions.
Cybersecurity is not solely an IT responsibility; it is a strategic business issue that requires strong governance and leadership oversight. Organizations must ensure that cybersecurity initiatives are aligned with business objectives, regulatory requirements, and risk management frameworks.
Demiroz Consultancy B.V. assists organizations in developing and implementing cybersecurity strategies that integrate security into corporate governance and decision-making processes. This includes establishing security policies, defining roles and responsibilities, and creating structures that support effective risk management.
Our governance and strategy services include:
• development of cybersecurity strategies aligned with business goals
• establishment of governance structures and security leadership models
• implementation of cybersecurity frameworks such as ISO 27001 or NIST
• support for regulatory compliance and risk management requirements
• development of security policies and organizational guidelines
By strengthening cybersecurity governance, organizations gain better visibility and control over their cyber risks while ensuring that security investments contribute to long-term resilience.
Cyber incidents such as ransomware attacks, data breaches, and system disruptions can have significant operational and financial consequences. Organizations that lack preparation often struggle to respond effectively, which can prolong downtime and increase the overall impact of an incident.
Demiroz Consultancy B.V. supports organizations in improving their incident response readiness through structured planning, preparation, and testing. The objective is to ensure that organizations can respond quickly and effectively when a cyber incident occurs.
Our incident readiness services focus on:
• developing incident response strategies and procedures
• defining roles and responsibilities during cyber incidents
• establishing communication and escalation protocols
• conducting incident response simulations and tabletop exercises
• evaluating and improving detection and monitoring capabilities
Through preparation and continuous improvement, organizations can significantly reduce the impact of cyber incidents and maintain operational continuity.
Organizations that operate critical infrastructure or industrial environments face unique cybersecurity challenges. Operational technology (OT) systems such as industrial control systems, manufacturing systems, and energy infrastructure were often designed without cybersecurity in mind. As these systems become increasingly connected, they also become more exposed to cyber threats.
Demiroz Consultancy B.V. provides advisory services focused on improving the security and resilience of operational technology environments. Our approach recognizes the importance of maintaining operational safety and reliability while implementing appropriate cybersecurity measures.
Our OT security services may include:
• security assessments of industrial control systems and OT networks
• evaluation of segmentation between IT and OT environments
• identification of vulnerabilities in industrial systems and processes
• development of security strategies for critical infrastructure environments
• support in implementing industry standards and best practices
By strengthening the cybersecurity posture of operational technology environments, organizations can reduce the risk of disruptions that may affect production, safety, or essential services.
Cybersecurity decisions often require executive-level insight and strategic oversight. Board members and senior leadership must understand cyber risks in order to make informed decisions about investments, risk tolerance, and regulatory obligations.
Demiroz Consultancy B.V. provides independent advisory services for executives and leadership teams who require strategic cybersecurity guidance. These advisory services focus on translating technical risks into business-relevant insights that support effective decision-making.
Advisory services may include:
• strategic cyber risk briefings for executive leadership
• board-level cybersecurity guidance
• security maturity evaluations and improvement roadmaps
• independent reviews of cybersecurity programs and initiatives
By supporting leadership with clear and actionable insights, organizations can ensure that cybersecurity becomes an integrated part of overall business strategy.
Cybersecurity is an ongoing process rather than a one-time project. As organizations evolve and new technologies are introduced, the threat landscape continues to change. Maintaining resilience therefore requires continuous monitoring, evaluation, and improvement of security capabilities.
Demiroz Consultancy B.V. supports organizations in building long-term cybersecurity improvement programs that help maintain a strong security posture over time. These programs may involve periodic assessments, strategic reviews, and guidance on implementing new security initiatives.
The goal is to ensure that organizations remain prepared for emerging threats while maintaining operational efficiency and regulatory compliance.