When TRISIS tried to take over safety systems, when Colonial Pipeline was disrupted, when Volt Typhoon blended into legitimate traffic—these weren’t just network problems. 𝗧𝗵𝗲𝘆 𝘄𝗲𝗿𝗲 𝗵𝗼𝘀𝘁-𝗹𝗲𝘃𝗲𝗹 𝗮𝘁𝘁𝗮𝗰𝗸𝘀. And yet, most utilities still rely almost entirely on network monitoring. That’s like watching hallway cameras while leaving the control rooms unguarded. In our new blog, we unpack why host data is the missing half of OT security—and how closing that gap is the key to resilience.
