It occurs to me that a place for people to ask and answer questions to each other, online and by that original and best platform-independent web protocol (email), would be a good resource for this group.
David Ing, of course, has one – sign up here if you would like to be involved – I
Of course, there are already established groups on linkedin and facebook, active folks on twitter, there’s the CYBCOM mailing list (mostly some very storied and expert cyberneticians), and no doubt others – and there are good argument we should have a dedicated Mastodon instance (https://en.wikipedia.org/wiki/Mastodon_(software)) – David is also exploring that territory. And there’s horrible, horrible Slack and other IRC type apps. But, let’s give this a try. I envisage that traffic would be focused only on specific requests and responses rather than intentional conversation pieces or announcements/links of interest etc.