Harry Coker testifies during his confirmation hearing to become the national cyber director before the Senate Homeland Security and Governmental Affairs Committee on Nov. 2, 2023, in Washington, D.C. (Photo by Kevin Dietsch/Getty Images)

ONCD report: ‘Fundamental transformation’ in cyber, tech drove 2023 risks

Evolving critical infrastructure risks, ransomware, supply chain exploitation, commercial spyware and AI were the top trends, the office reported.
A pedestrian walks past a seal reading “Department of Justice Federal Bureau of Investigation”, displayed on the J. Edgar Hoover FBI building, in Washington, DC, on August 15, 2022. (Photo by MANDEL NGAN / AFP)

US, UK authorities unmask Russian national as LockBit administrator

Dmitry Yuryevich Khoroshev is the driving force behind one of the most virulent ransomware syndicates in recent years, authorities said.
Jen Easterly, Director of the Homeland Security Department’s Cybersecurity and Infrastructure Security Agency, arrives to testify before the House (Select) Strategic Competition Between the United States and the Chinese Communist Party Committee on Capitol Hill on January 31, 2024 in Washington, DC. (Photo by Kevin Dietsch/Getty Images)

CISA ransomware warning program has sent out more than 2,000 alerts

The program warns organizations running software or hardware with vulnerabilities that are being exploited by ransomware gangs.
WASHINGTON, DC – MARCH 23: Representative Cathy McMorris Rodgers (R-WA), chair of the House Energy and Commerce Committee speaks during the hearing with TikTok CEO Shou Zi Chew before the House Energy and Commerce Committee in the Rayburn House Office Building on Capitol Hill on March 23, 2023 in Washington, DC. (Photo by Chip Somodevilla/Getty Images)

Congress rails against UnitedHealth Group after ransomware attack

House lawmakers argue that growing consolidation in the health care sector has created vulnerabilities to cyberattacks.