Google claims there's a growing "monoculture" of Microsoft software used in government that makes federal agencies more vulnerable to cyberattacks.

Companies want clarification from government over what specific artifacts and metadata it wants to assess.

The General Services Administration is seamlessly transferring management of the critical infrastructure after more than 20 years.

Agencies will avoid becoming victims of future hacks, like the one SolarWinds experienced, by considering the risks of software before they buy.

DHS’s Cybersecurity and Infrastructure Security Agency now gives agencies 15 days after discovery to fix vulnerabilities deemed critical.

Several key Department of Homeland Security cybersecurity services were disrupted last week after the Northern Virginia building they're housed in lost power during bad storms.