Department of Homeland/National Security

The U.S. Department of Homeland Security has approved research that will use artificial intelligence to delve into drug supply chains and probe for weaknesses, including foreign…

Booz Allen is a government contractor that provides management and…

The Department of Homeland Security on Wednesday added several industrial and cybersecurity firms to a program aimed at thwarting hacks amid fresh warnings of Russian attempts to disrupt…

WASHINGTON—The Biden administration has formed a panel of senior administration officials and private-sector experts to investigate major national cybersecurity failures, and it will probe…

TEL AVIV—Israeli cybersecurity company NSO Group is exploring a potential sale of business or the closure of its controversial spyware unit, according to a person…

The U.S. government is enlisting the help of tech companies, including Amazon.com Inc., Microsoft Corp. and Google, to bolster the country’s critical infrastructure defenses…

President Biden in May ordered the Department of Homeland Security to create a public-private board to investigate major hacks but offered few details on how the initiative would work. Some…

WASHINGTON—Hackers working for the Chinese government compromised more than a dozen U.S. pipeline operators nearly a decade ago, the Biden administration revealed Tuesday while also issuing…

A ransomware attack forced the largest U.S. fuel pipeline to shut down for six days in May and led to gasoline shortages across several Southeastern states. In its wake, U.S.…

Colonial Pipeline Co. last year didn’t undergo a requested federal security review of its facilities and was in the process of scheduling a separate audit of its computer networks when…