Passive scans reveal Rockwell and Modbus PLCs controlling America's movable bridges and navigation locks answering on the public internet. Movable bridge control systems should be invisible from the public internet. Passive search results suggest...
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Technology
When the Bridge Goes Haywire â Exposed PLCs in Movable Bridge Infrastructure
Passive scans reveal Rockwell and Modbus PLCs controlling America's movable bridges and navigation locks answering on the public internet. Movable bridge control systems should be invisible from the public internet. Passive search results suggest...
