The report from ODNI's counterintelligence agency also raises concerns about the software supply chain as an attack vector.

The U.S. government is trying to more effectively deter cyberattacks by imposing clear consequences on nation-state-linked hackers, according to Homeland Security Secretary Kirstjen Nielsen.

A new bipartisan Senate bill tries to get to the bottom of supply chain risk by setting up a federal acquisition council to get national-security and civilian agencies on the same page.

A Chinese hacking group broke into a national data center in Mongolia late last year, quietly planting malware into local government websites.

Kaspersky Lab pulled out of a partnership with Europol on Wednesday after the European Parliament passed a resolution characterizing Kaspersky “confirmed as malicious” and calling for a company ban.

The DHS office charged with protecting critical infrastructure needs to get better at assessing cyber risk rather than chasing threats, according to a top agency official.