BDO Cyber Security GmbH is your competent partner in all in all cyber security matters. As a subsidiary of BDO AG Wirtschaftsprüfungsgesellschaft, we work closely with our cooperation partner and affiliated companies, BDO LEGAL Rechtsanwaltsgesellschaft mbH for legal matters and BDO DIGITAL GmbH for digitalization aspects, to offer comprehensive solution packages tailored to your individual requirements. We support you preemptively with tailor-made cyber and compliance strategies, business continuity management, penetration tests, and technical consulting. In an emergency, we are available around the clock with our incident response and forensics services, as well as crisis management and communication.
At BDO Cyber Security GmbH, we value confidentiality and quality. Our information and quality management systems are certified according to ISO/IEC 27001 and ISO 9001, confirming our organizational, technical, and procedural protective measures for sensitive data. In addition, we have successfully completed the TISAX Level 2 assessment. Furthermore, BDO Cyber Security GmbH has the following qualifications:
We are engaged in the development of IT security in Germany and are partner of the Alliance for Cyber Security as well as member of the Cyber Security Network of the German Federal Office for Information Security (BSI).
We are the Trusted Cyber Advisor for medium sized businesses.
So you can trust in your cyber resilience.

In today’s digital world, a cyber strategy is indispensable for most business models, as it supports both the overarching business model and business objective as well as the IT strategy.
From the supervisory board level to operational implementation, we partner with you to provide expert advice on all strategic and organizational aspects of cyber security.
We help you to protect your digital assets, enabling you to respond swiftly and in a targeted manner to cyber threats. Our experienced team also supports you in implementing effective and efficient processes for managing cyber security risks.
The best way to proactively prepare for cyber attacks is to actively test your own network or product and identify vulnerabilities before they can be exploited by attackers.
With our penetration tests, we support you in assessing the IT security level of critical applications, systems, and networks in detail across both IT and OT environments.
In addition, our experts analyze embedded devices of all types and complexities in our state-of-the-art test lab. This includes IoT devices, wireless modules, and industry-specific specialized equipment, such as medical devices and automotive components.
We also offer a comprehensive examination of your company’s cyber defense measures from an attacker’s perspective through customized Red Team engagements.
To effectively defend against cyber attacks, continuous monitoring of your IT systems is indispensable. We provide managed detection and response solutions, ensuring 24/7 surveillance of your infrastructure from our state-of-the-art Security Operations Center (SOC).
In the event of an emergency, our experienced analysts are ready to implement effective measures to secure your systems and minimize damage. With our support, you can focus entirely on your core business while we keep a close watch on the security of your IT infrastructure.
In the event of IT security incidents or cyber attacks, swift and appropriate actions are essential to prevent greater damage and maintain business continuity. Our experts in incident response, crisis management, and digital forensics are available 24/7, ready to support you from the very first moment of an emergency.
We help you implement immediate measures, contain the damage, and provide guidance on restoring your systems. At the same time, our digital forensics specialists secure evidence of the incident and analyze it to understand the attackers’ activities and develop appropriate countermeasures.
Our crisis management team guides you through the organizational management and communication during the emergency. If needed, we can also involve additional experts, such as data protection officers or legal specialists in data protection and IT laws, to provide comprehensive support. Our goal is to help you navigate the crisis effectively and emerge from the incident even stronger.
Business Continuity Management (BCM) prepares you for emergencies and helps minimizing the impact of disruptions.
Our BCM experts assist you in the development and implementation of a comprehensive BCM plan. This plan includes strategies for identifying critical business processes, restoring them in the event of a disruption, and ensuring the ongoing functionality of your organization.
We offer specialized trainings and workshops aimed at raising awareness of cyber risks and enhancing skills in identifying and defending against cyber attacks. Our wide range of services include live hacking events, webinars, training sessions, awareness programs, and tabletop exercises. They are aimed equally at managers, employees at all levels and anyone interested in navigating the dynamic world of cyber security with confidence.
Our training sessions are led by experienced cyber security experts with deep knowledge and practical experience in the field. Through hands-on examples and relevant case studies, participants gain valuable insights into the current threat landscape and are equipped to proactively address emerging challenges.