An apparently coordinated denial-of-service attack organized by pro-Russia hackers rendered the websites of some major U.S. airports unreachable early Monday, though officials said flights were not affected. The attacks — in which participants flood targets with junk data — were …
WASHINGTON — The Department of Homeland Security on Tuesday required owners and operators of critical pipelines that transport hazardous liquids and natural gas to implement “urgently needed protections against cyber intrusions.” It was the second security directive issued by the …
WASHINGTON — The Biden administration is working with pipeline companies to strengthen protections against cyberattacks following the Colonial Pipeline hack and will announce actions in coming days, the Department of Homeland Security (DHS) said on Tuesday. The Transportation Security Administration …