In a context of rapid digital transformation, the construction sector is facing a growing challenge: cyberattacks. Statistics reveal an alarming reality. In 2025, 40% of companies suffered at least one significant cyberattack, according to the CESIN–OpinionWay barometer published in January 2026. This figure underscores the scale of the threats facing the security of construction projects.
Cyberattacks compromise data confidentiality and project completion. The construction sector must adopt measures to strengthen its security.
Reduce risk
An in-depth analysis of sectors affected by cyberattacks reveals that construction ranks 6th (Source: Anozr Way) in terms of operational vulnerability. This position highlights the critical nature of this threat to the operations of companies in the sector. Beyond financial consequences, cyberattacks can severely disrupt the continuity of construction projects.
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These attacks also have direct implications for data confidentiality. Sensitive information, whether construction plans, financial data, or personal data, is exposed to substantial risks. A loss of confidentiality can not only lead to financial consequences but also compromise the reputation of construction firms and the trust of stakeholders.
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#1 Invest in cybersecurity technology
#2 Strengthen cybersecurity staff training
#3 Implement robust business continuity plans
#4 Organize regular security audits
#5 Opt for a SecNumCloud-certified cloud solution for secure data storage
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White paper
The impact of cyberattacks on the construction sector is undeniable and demands an immediate response. Concrete measures are essential to mitigate these risks. In the face of evolving threats, security in the construction industry has become an imperative for preserving project integrity, data confidentiality, and financial stability.
Read the white paper
