U.S. officials will open a dialogue with their Kremlin counterparts about "rules of the road" in cyberspace, White House homeland security adviser Tom Bossert said.

The Trump administration will continue its predecessor's push for the adoption of global norms governing state behavior in cyberspace, but is effectively back-burnering stalled efforts to do so through the United Nations, preferring instead to work with small groups of allied countries, White House cybersecurity czar Rob Joyce said Tuesday.

Sensitive Philippine government documents acquired by a hacker group with suspected ties to the Vietnamese government have been floating on the public internet, according to evidence gathered by CyberScoop.

A new bipartisan bill aims to add transparency to the Vulnerabilities Equities Process.

Democratic Sen. Mark Warner, of Virginia, has written to federal officials asking for details about how agencies patched their systems to protect them against the fast-spreading WannaCry ransomware.

Russia’s preeminent cyber espionage group, known as APT28 or Fancy Bear, heavily targeted former U.S. President Barack Obama’s staff while they campaigned for office in 2008, according to newly published research by U.S.-based cybersecurity firm Area 1 Security.