As Aussie manufacturing tech grows, so does the risk of cyberattack

As Aussie manufacturing tech grows, so does the risk of cyberattack article image

The global economic impact of COVID-19 has changed the Australian manufacturing industry forever.

Australian supply chains were disrupted as organisations became unable to source materials that were essential for domestic manufacturing and consumption. This highlighted the importance of Australian supply chains, with local manufacturers forced to swiftly pivot to meet demands.

Australian manufacturing has gone from 30 per cent of GDP to approximately six per cent in 30 years, according to latest ABS figures.

COVID-19 has forced a large percentage of manufacturing to come back onshore, and the rapid adaptability of these manufacturing companies prove that Australia is capable of ramping up the sector.

The Australian government is investing $1.5 billion via the Modern Manufacturing Strategy announced in the recent federal budget.The Australian government is also providing a further tax incentive that will write off the value of assets for businesses, with more information yet to be released.

The Australian manufacturing industry is set to undergo rapid digital transformation, says Steve Hunter, senior director, systems engineering of Forescout, a global IoT security firm.

The additional funding will help to bring manufacturing back onshore and modernise and improve operations, he says. It will also increase opportunities for new technology, including the Internet of Things (IoT).

Cybersecurity must be a priority

“The pandemic has increased the relevance of Industry 4.0, with technology being a higher priority at a board level,” says Mr Hunter. “As manufacturing is re-onshored in Australia, boards must ensure that they prioritise cybersecurity from the start.”

As technology such as IoT, robotic process automation (RPA) and artificial intelligence (AI) reshape the manufacturing landscape, organisations are simultaneously put at an increased risk of a cyberattack.

“The convergence of traditional IT with operational technology (OT) and IoT means previously air-gapped systems are now connected, giving cybercriminals more entry points to a company’s network,” says Mr Hunter.

“This creates more risk across the board. Additionally, with cyberattackers aware of the increasing funding going into Australian manufacturing, the potential risk of a cyberattack is multiplied. This increased connection and digitalisation, combined with increasingly sophisticated attack types, make the threat landscape even more dangerous.”

Significant consequences

If OT systems are compromised, it can carry significant consequences such as stopping production or sabotaging the finished products. If the products themselves contain electronic or digital components, cybercriminals could insert malware directly into them, affecting end users.

It is imperative that, as manufacturers and supply chain partners re-onshore and modernise the industry through the application of emerging technology, all businesses treat security as a top priority. The alternative is a disrupted supply chain with costly delays, potentially faulty products and a loss of stakeholder confidence.

“Addressing the manufacturing risk comes down to understanding and complying with industry standards and regulations, and security best practices,” says Mr Hunter.

“For a manufacturer where there may be no specific industry standard, look to the recommendations made for other OT operators, like the energy sector, for guidance on suitable practices.

“The number one weapon against these manufacturing threats is visibility. It’s essential to be able to identify, classify and control all connected devices, including IT and OT assets, both managed and unmanaged.

“With visibility in place, organisations can see the threats coming and act to mitigate them sooner.” 



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