Cyber attacks on the UK manufacturing industry increase by 42%

In 2023, the UK manufacturing industry made up 20% of all cyber attacks throughout the year, marking a 42% increase compared to 2022. This industry’s vulnerability stems from its pivotal role in economies, producing essential goods and services. Manufacturing is also becoming more digital with the introduction of smart technologies (e.g. internet of things), data analytics and AI-driven automation. This presents a much wider attack surface for cyber criminals to exploit. If your business operates in the manufacturing industry, its important to stay aware of the weaknesses cyber criminals will look for in your IT strategy, some of which are listed below.

1. Critical Supply Chain Dependencies

Manufacturing is the backbone of global supply chains, producing essential goods for sectors like consumer goods, electronics, automotive, energy, pharmaceuticals, and heavy industry. A cyber attack on any single production facility can have a ripple effect across the entire network, causing significant disruptions. These interruptions can delay product deliveries, affect downstream industries, and result in substantial financial losses. By implementing immutable data backup, organisations can safeguard information, ensure quick recovery and minimise downtime, keeping supply chains resilient and financial losses at a minimum.

2. High Likelihood of Paying Ransom

Manufacturing companies operate on tight schedules, and any unplanned downtime can be extremely costly. Cyber criminals exploit this vulnerability by launching ransomware attacks, demanding payment in exchange for restoring operations promptly. The urgency to resume production often leads to manufacturers considering paying the ransom, making them attractive targets.

3. Legacy Systems and Poor IT Security

Legacy systems within manufacturing environments are a significant vulnerability. These older systems often lack robust security measures, making them prime targets for exploitation. Additionally, unifying old and new technologies can create gaps that hackers can exploit. From CNC machines to ancient presses, the diverse machinery found in these companies provides ample entry points for cyber criminals.

4. Lack of Cyber Resilience Investment

Manufacturing industries sometimes fail to adequately invest in cyber security. Extended production cycles and substantial capital investments may divert attention away from strengthening information security. As a result, cyber resilience measures may not receive the priority they deserve, leaving companies exposed to attacks.

5. Scaling of Advanced Technologies

The adoption of advanced technologies, such as the Industrial Internet of Things (IoT) and automation, has improved efficiency and productivity in manufacturing. However, this progress comes with increased digitalisation and connectivity, which also expand the attack surface. Cyber criminals exploit vulnerabilities in connected devices, industrial control systems, and supply chain networks.

Manufacturing industry leaders must prioritise long-term cyber security investments to minimise financial losses from cyber attacks. By addressing legacy systems, enhancing IT security, and focusing on cyber resilience, manufacturers can mitigate risks and protect their critical operations, leveraging on-premise immutability to ensure data remains safe in the event of a cyber attack.