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Also good god, why are we not using certs for security on PLCs. This should have been a thing a decade ago. Only one vendor even bothers currently (Bedrock).
by karmicthreat 5y ago
Also good god, why are we not using certs for security on PLCs. This should have been a thing a decade ago. Only one vendor even bothers currently (Bedrock).
- p_l 5y agoOPC UA support on at least Siemens S7 line supports certificates but you have to lock out S7 native protocol out by firewall or something.