CMS portal breach exposes 75,000 individuals' records

“We’ve seen no evidence of that, but we’re not taking anything for granted,” Coats told CyberScoop.

DHS's top cybersecurity official, Chris Krebs, says he's "a little nervous" about the midterms, but he and his peers argue that the country is more prepared to deal with the threat of interference.

Suzanne Spaulding says the U.S. government should carefully consider the potential private-sector repercussions of conducting offensive cyber operations.

Researchers at Cylance have uncovered remote access tools linked to the infamous Vietnamese hacking group APT32.

Cybersecurity researchers at ESET have identified a spinoff to the infamous Russian hacking group.

While data is being illicitly sold, it was not necessarily illicitly obtained, as voter records are in many cases public records.

The Pentagon identified the breach on Oct. 4 and is still investigating.

The FDA has issued a cybersecurity advisory for two models of programmers used on cardiac devices like pacemakers and defibrillators.

The bills' backers aren't too happy about July reports that a Russian oligarch purchased an election vendor operating in Maryland.

Republican senators have written to Google CEO Sundar Pichai demanding to know why the company was reportedly slow to disclose a software flaw in its Google+ social network.

New research provides evidence that a group with Russian military ties was involved with the NotPetya and BlackEnergy incidents in Ukraine.

A Chinese intelligence official has been extradited to the U.S. to face charges of economic espionage, the U.S. Department of Justice announced Wednesday.

Senators sought answers from the DHS and FBI head about a reported widespread supply chain attack, as well as foreign election interference.

A news report claiming a compromise of U.S. companies’ supply chains by Chinese spies has triggered an extensive search for evidence that has so far turned up nothing.

In cybersecurity probes of Pentagon weapon systems in recent years, pen-testers were able to wrest control of systems with relative ease, according to GAO.

U.S. and British security agencies have backed statements by Apple and Amazon Web Services disputing an explosive news report claiming that the Chinese compromised hardware used by the tech giants.

The Department of Justice on Thursday announced criminal charges against seven Russian military officers, the latest move in an ongoing U.S. law enforcement effort to crackdown on Kremlin hacking.

APT38 is bent on financing the North Korean regime, responsible for millions of dollars in bank heists, according to FireEye.

Billy Anderson allegedly hacked into and defaced thousands of websites, including ones run by the NYC Comptroller and West Point.

DHS will be much faster to alert state officials if their computer networks are being probed by hackers this election season compared to 2016, according to Kirstjen Nielsen.