Digitalization is revolutionizing the construction industry and opening up a wealth of new possibilities that significantly increase efficiency. As digitalization progresses, large amounts of data are increasingly being collected and processed in the construction industry. By collecting and analyzing this data, construction projects can be planned more precisely and carried out more efficiently. However, these advances also bring new challenges, particularly in terms of cyber security. Securing sensitive construction data is becoming increasingly important to maintain the integrity of the information. Cyber security in construction is therefore not just a technical necessity, but an integral part of the industry's digital transformation.