Sector
Manufacturing
Discrete and hybrid production where downtime is measured directly in units and revenue, and cells are highly heterogeneous.
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Typical architecture
Cell zones behind a plant control network, MES at Level 3, and an industrial DMZ for enterprise data flow.
At a glance
SystemsPLC / PAC, HMI, Robot controllers, Vision systems, MES
VendorsRockwell Automation, Siemens, Beckhoff, Omron, Mitsubishi Electric
Why should I care?
Sector context decides consequence. The same vulnerability carries a different risk in a substation, a treatment plant and a packaging line — prioritise on physical outcome, not CVSS alone.
Key processes
- Machining
- Assembly
- Packaging
- Material handling
- Quality inspection
Safety considerations
- Machine guarding and e-stop functions
- Safety-rated motion limits
Availability requirements
- Just-in-time production intolerant of stoppages
- Cell-level maintenance windows
Threat patterns
- IT ransomware spreading into production networks
- Vendor machine connectivity
- Flat plant networks
Relevant incidents
- notpetya