Has Industry 4.0 left your operations vulnerable?
Trevor Dearing, Director of Critical Infrastructure Solutions, Illumio For three years running, manufacturing has been a top-attacked industry, according to the IBM X-Force Threat Intelligence Index 2024. Attackers see manufacturers as an increasingly attractive target. Smart factories open new attack vectors, and as new industrial control systems (ICS) become more connected, the opportunity for malware to spread grows. This is placing increasing pressure on manufacturers to make their operations resilient enough to withstand attacks, with the 2024 World Economic Forum Global Cybersecurity Outlook revealing that operational disruption is the greatest cybersecurity concern for almost half (45%) of leaders. Here I will discuss how Industry 4.0 is changing manufacturing cybersecurity and why deploying a Zero Trust approach can help protect against vulnerabilities from smart factories and ICS. The benefits and challenges of Industry 4.0 Industry 4.0 has revolutionised manufacturing through automation and connectivity. Now, enterprise resource planning (ERP) systems handle everything from taking orders to overseeing production. New ICS technology provides more data and control by using smarter applications built on standard platforms which in turn extends the operational life of the systems. Because of Industry 4.0, manufacturers are improving how well their supply chains work. But this also means their systems are more connected and vulnerable to cyber threats. These threats can target ICSs and cause serious problems. New ICS environments more at risk than ever In the past, ICS attacks were mostly simple malware and known weaknesses. But with smarter systems now available, attackers have more opportunities. These new systems connect and communicate in complex ways that leave security gaps and blind spots. They also connect to the internet which opens even more ways for attackers to breach and exploit systems. These changes have led to more sophisticated attacks such as zero-day exploits and targeted hacks. There’s also more […]