Why CISA Issued Our First Emergency Directive
Fun detail: their first-ever "emergency directive", owing to a rash of DNS hijacking attacks, and not one mention of DNSSEC, despite the fact that the US Government requires agencies to use it. And they do! Pull a list of random .GOV or .MIL domains and check if they have DNSSEC --- most will! And it did fuck-all to stop this attack.