Manufacturing and cybersecurity are starting to go hand-in-hand. With more apps and software developed every day to enhance the manufacturing process, producers also face an increased risk of cyberattacks.
This has become a serious concern, and manufacturers must take steps to understand the cybersecurity risk potentials and ensure that their business has protection.
Cyberattack risks in manufacturing
In the early days of manufacturing, few components and processes were prone to hacking. Today, however, manufacturing is increasingly advanced and connected. Using the wrong software or application can pose a threat by giving unscrupulous individuals access to the network or data.
The incorporation of the "internet of things" or IoT into manufacturing means that more devices are connected to the internet than ever before, offering easy access to hackers. Since historically, manufacturing never had to worry about cybersecurity, some companies may be slow to consider this concern.
Real-world examples of manufacturing companies under cyberattack
Some manufacturers may feel that cybercriminals will not focus on manufacturing and instead target other markets, like banks and financial institutions. Regardless of the reasons someone may feel this way, that belief is unfounded and dangerous.
Norsk Hydro is a multinational manufacturer with headquarters in Norway. This company is among the biggest aluminum producers in the world; but in March 2019, it faced a ransomware attack. This attack impacted IT systems and production. This was the result of the LockerGoga ransomware.
And this was not an isolated incident. In 2017, notable ransomware attacks included those using NotPetya and WannaCry. Both affected manufacturers as well as other industries, causing hundreds of millions in damage.
Even major international corporations such as Nissan, Renault, Merck and Mondalez were hit with cyberattacks. A variant of the WannaCry ransomware also affected a manufacturer of iPhone chips in 2018.
What cyberattacks target in manufacturing firms
Hackers find several weaknesses and vulnerabilities to exploit in manufacturing companies. In many cases, cybercriminals will focus on stealing intellectual property.
The other most common goal is to cause a physical disruption to operations, which can translate into serious damage of materials. That, in turn, leads to downtime and repair costs.
The theft of intellectual property can be very lucrative for cybercriminals. Despite the illegalities associated with having this property, many competitors may choose to purchase copies of the information to improve their own functionality.
Provide cybersecurity with a combination of approaches
The best solution to implement cybersecurity in manufacturing will involve multiple steps. The first task should be to prioritize data of value. This way, manufacturers can focus their cybersecurity efforts on the most sensitive data.
Manufacturers should also follow best practices in cybersecurity such as implementing segmented networks. This network segmentation will separate the valuable data, ensuring that only those who have authorized access can reach the data.
Manufacturers must regularly evaluate their company's cybersecurity measures and policies in place. This includes steps for detecting insider threats as well as audits for prevention. Working with a cybersecurity firm can be a smart decision as they will be aware of the major threats and best solutions.
Businesses of all types, including manufacturing, must also implement employee training. This training should cover the various risks faced by the company and the role that employees play in fighting off cyberattacks. One of the many focuses should be on the risks associated with using personal devices. It should also include best practices for cybersecurity.
Additionally, manufacturers must communicate clearly with all suppliers and vendors. A weakness in the cybersecurity of those who interact with a manufacturer can put all connected parties at risk.
Cybersecurity threats are real for manufacturing companies that use the latest technology. With the proper precautions, it is possible to minimize the threats and protect your company.
Click here to see a complete listing of cybersecurity risk management and IT consultant firms that service the manufacturing sector on IndustryNet.
