NSA Urges Defense Sector to Adopt Zero-Trust Model After SolarWinds Hack

Microsoft President Brad Smith testified that a team of internal Microsoft security experts investigating the breach at the company estimated that the SolarWinds hack involved the work of “at least 1,000 engineers,” the sort of scale that would require a government’s commitment of people and money. Three top cyber leaders told lawmakers that old security models are no longer adequate for today’s IT environments.