Information technology (IT) and operational technology (OT) alignment with IT/OT Convergence Best Practices improves security and reduces downtime.
Industry 4.0 continues to transform manufacturing. From collaborative robots to powerful data analytics, connected systems offer a host of exciting possibilities. However, those opportunities come with a cost in terms of security. To combat the rising threat of cyber-attacks, manufacturing companies must turn their focus to IT/OT convergence.
Before Industry 4.0, information technology (IT) and operational technology (OT) typically operated in separate silos with competing priorities. Even now, IT processes focus on data confidentiality and security. OT, on the other hand, prioritizes availability and safety.
However, with advanced analytics, machine learning and artificial intelligence, the boundaries between the IT and OT have blurred. They can no longer inhabit parallel universes. But with differing priorities, minimal cross-over knowledge and a sometimes-adversarial history, developing a productive working relationship between the two areas can prove challenging.
For example, the IT realm emphasizes patch management to mitigate risk. After all, security experts stress the importance of applying security patches quickly. But on the factory floor, downtime means revenue loss, and a change in one system can cause ripple effects elsewhere. Halting production to apply a patch may have unintended negative repercussions.
While the process of IT/OT convergence may feel cumbersome, aligning the two departments yields tangible benefits. Removing the silos paves the way for more informed business decisions, as well as increased efficiency and greater productivity. In fact, greater alignment can actually improve the security so important to IT while also reducing downtime.
When IT and OT operate in siloes, the separation leaves security gaps that hackers can exploit at will. But when manufacturing companies work to develop an integrated IT OT security strategy, they can eliminate those gaps and minimize risk. The following IT/OT convergence best practices will start you on the road to greater security.
Manufacturers no longer have the luxury of deciding whether or not to integrate IT and OT. Industry 4.0 necessitates a combined approach. And while converging two historically separate operations can introduce challenges, partnering with the right manufacturing cyber-security expert can ease the pain.
The consultants at eMazzanti combine deep knowledge of manufacturing, cyber-security and data compliance. We can help your organization implement a comprehensive security strategy to keep data and operational technologies safe from cyber-attack.
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