OT security · Dubai · UAE
Normal is arange.
We find every way into your plant’s control systems, including the ones nobody drew, and show you how to close them.
Follow one way in · L5 → L0
L5Enterprise
It starts in the office. Email, ERP, the cloud. Your IT team looks after this part.
L4Business network
Office PCs, printers, guest Wi-Fi. Same building as the line, and often closer to it than the drawings show.
L3.5The boundary
The wall between the office and the plant. On paper it is the only way through. We check whether it is.
- 01 · Drawing
- 02 · Firewall
- 03 · Cabinets
- 04 · Found
L3Site operations
Inside the cabinet: the historian and the engineering workstation. We list what is on the rail and compare it with the drawing.
L2Supervisory
The screens operators watch, and the laptops vendors plug in. Every connection here should be on a drawing.
L1Control
The controllers that open valves and start motors. In our sample plant, one has a 4G modem fitted after commissioning. It is on no drawing.
L0Process
The valve, the pump, the flow meter. Every value has a range it lives in. You get every path that can reach them, ranked by consequence.
