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The rise of digital technologies such as IoT, cloud computing, and automation has left manufacturing systems exposed to cyber threats. As a result, the industry has been the most cyberattacked sector for three consecutive years. To avoid further financial and reputational damage, manufacturers must manage their Operational Technology( OT) and Informational Technology( IT) by segmenting networks, controlling access, and constantly monitoring their systems.
From the top to the bottom – everyone needs to be cyber-savvy
Cybersecurity is more than just an IT problem! Manufacturers need to view cybersecurity differently and that starts by not delegating it to Security Operations Centre( SOC) teams, but by implementing measures across all business operation levels.
1. Highlight the cyber weak areas
First, manufacturers must assess the current level of digital readiness with a digital awareness check. As a top priority, manufacturers need to secure the boundary between IT and OT, and this involves safeguarding critical assets and preventing unauthorized access.
Manufacturers can prioritize cybersecurity efforts by quantifying risks and assessing the impact on operations in case of outages. Without this step, manufacturers will accumulate several security systems that don’ t meet their needs, and this can lead to inefficiencies and potential security risks.
Preparation is key to recovery
It’ s important to have a business continuity plan for critical IT incidents. This will enable essential functions to continue for a limited time and help manufacturers manage supply
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