@reverseics@infosec.exchange
Well this sucks: I worked with MS-ISAC quite a bit a few years ago, tracking down owners of various internet-exposed systems. They were extremely helpful, without their support there would be a whole lot more driveby hacking of public school hvac/etc systems today...
(h/t @campuscodi@mastodon.social ):
https://statescoop.com/state-local-cyber-grant-msisac-2025/