> I had no idea there was a Canadian Digital Service - I'm glad to hear that it not only exists but that it's a relatively efficient government organization.
Canada is kind of... weird, in this regard. I knew about the CDS, and was on their mailing list (they talk about pretty neat stuff and it sounds like a neat place to work), so this didn't surprise me, but...
So a while ago, we (the company I worked for at the time) had some servers hosted at a hosting company based here in Vancouver, though the servers were in Seattle.
Well, we got an e-mail from our host, forwarding some automated e-mails that they had received from the Canadian government (possibly the CDS, but I don't think so) notifying us that we had open memcached ports (11211) on some of our servers.
I went and checked the configuration, and sure enough we'd had a configuration error, where memcached would only accept one IP address to bind to, but our script had provided two (because the servers had an internal and external), creating an invalid config which was never deployed, so memcached was just listening on [::]:11211, and since it wasn't supposed to be open we didn't have any ACLs on the access routers. We fixed the configuration issue and switched to a default-deny policy and all was fixed, but it was surreal that an e-mail from the government was what tipped us off.