Construction is now a front-line target for cyber crime

Construction has always had to manage risk, whether that takes the form of safety incidents, adverse weather or unexpected ground conditions.

But increasingly, the most disruptive risks are digital.

Cyber criminals don’t need to step foot on a construction site to cause serious harm.

In many cases, a single compromised email account or a manipulated payment instruction can derail a project, create immediate cashflow and contractual issues, and force rapid decision-making under pressure.

With clients, insurers, and regulators paying closer attention to operational resilience, data protection, and supply chain governance, cyber risk is no longer a technical issue that can be left solely to IT.

It’s a commercial risk that can affect revenue, delivery certainty, reputation, and the ability to win work.

In our upcoming live lunchtime session on 19 February, we will explore the questions every construction business should be asking. Join Edward Quigg (Director & Head of Construction and Procurement) and Craig Kennedy (Partner & Head of Cyber Consultancy) as they delve into the challenges and opportunities shaping the sector today.

Don’t miss this expert‑led discussion. Register for this free, 1‑hour CPD‑certified webinar here.

 

Why hackers would target the construction sector

Construction is a high-value, high-pressure environment with complex, fast-moving workflows.

Large payments, frequent invoice exchanges, multiple subcontractors, and tight deadlines create opportunities for fraud and manipulation.

Distributed teams, temporary site setups, and inconsistent controls across projects add further exposure, particularly where email and shared documents are central to day-to-day delivery.

 

Common attacks and what to watch out for

Many construction firms associate cyber incidents with ransomware or a full loss of systems.

While those events occur, many of the most damaging incidents are less obvious: email compromise, invoice redirection, supplier impersonation, credential reuse, and the unauthorised access or extraction of commercially sensitive information.

Often these attacks resemble routine business activity: a revised bank detail, a last-minute contract document, a familiar supplier request, or an urgent instruction appearing to come from a senior colleague.

In a sector where time pressure is normal, it can be difficult to distinguish a genuine change from a malicious one until loss has already occurred.

 

How to manage cyber risk in your supply chain

Construction depends on third parties.

Subcontractors, consultants, managed service providers, design partners, plant suppliers, and payroll providers can all introduce risk.

The central question is not simply whether suppliers are “secure” in the abstract, but whether their weaknesses can be exploited to reach your business, your data, your payments, or your projects.

Cyber resilience requirements that are too onerous can slow mobilisation or strain relationships.

Requirements that are too light touch can leave critical exposure unaddressed.

Many businesses struggle to find an approach that is proportionate, evidence-based, and workable across a diverse supply chain.

 

What hackers already know about your business

Hackers rarely start with a blank canvas.

They often use information that is already readily available: breached credentials from historic data leaks, exposed remote access services or outdated web components.

Few organisations have a clear view of what information is accessible externally, how it connects together, or how it could be used to plan a targeted attack.

 

How strengthening your cyber security can improve tender submission scores

Tender processes increasingly probe security posture, data handling, operational resilience, and supply chain controls.

For many businesses, cyber assurance is becoming part of how risk, reliability, and delivery capability are assessed, alongside traditional measures of quality and capacity.

The issue is no longer whether cyber matters in procurement, but how quickly expectations are shifting and what it takes to evidence credible control of risk in a way that supports commercial outcomes.

Join this webinar to understand where construction firms are most exposed to cyber risk – and what good resilience looks like in practice.

Register for free here.