Turn it off and on again, but for critical infrastructure
Researchers at KTH Royal Institute of Technology built a container replica of a segmented industrial network, attacked it repeatedly across 14 days of running time, and used the captured traffic to train a defense agent that decides on its own when to intervene. The agent sees six numbers per interval: packet counts crossing the network’s segments and moving to and from individual machines. From those counts it infers how far an intruder has progressed, and … More
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