We issued V2 supplemental guidance to Emergency Directive 21-01. @NSAgov verified version 2020.2.1 HF2 of SolarWinds Orion eliminates previously identified malicious code. Agencies using non-affected versions must update to the new version: https://t.co/b05xszsVTp pic.twitter.com/xdbSM9U3Oo
— Cybersecurity and Infrastructure Security Agency (@CISAgov) December 30, 2020