Chinese National Accused of Stealing AI Secrets From Google

A Chinese citizen who recently quit his job as a software engineer for Google in California has been charged with trying to transfer artificial intelligence technology to a Beijing-based company that paid him secretly, according to a federal indictment unsealed on Wednesday. Prosecutors accused Linwei Ding, who was part of the team that designs and maintains Google’s vast A.I. supercomputer data system, of stealing information about the “architecture and functionality” of the system, and of pilfering software used to “orchestrate” supercomputers “at the cutting edge of machine learning and A.I.…

Judge Fines Ex-Fox News Reporter, Catherine Herridge, for Not Revealing Sources

A federal judge held a veteran investigative reporter in contempt of court on Thursday for not revealing her sources for articles she wrote about a scientist who was investigated by the F.B.I. The journalist, Catherine Herridge, formerly of CBS News and Fox News, was ordered to pay $800 a day until she divulged the information. The judge, Christopher Cooper of U.S. District Court in Washington, stayed the fine for 30 days to give Ms. Herridge time to appeal. The case, which has alarmed First Amendment advocates, relates to a series…

U.S. Disrupts Hacking Operation Led by Russian Intelligence

The F.B.I., working with other countries, disrupted a Russian hacking operation that infiltrated more than 1,000 home and small-business internet routers in the United States and around the world, the Justice Department announced on Thursday. Russian intelligence, collaborating with cybercriminals, created a botnet, or a network of private computers infected with malicious software, to spy on military and security organizations and private corporations in countries like the United States. Using a court order, the F.B.I. secretly copied and deleted stolen data and malware from hacked routers. Doing this stopped Russia’s…

F.B.I. Director Warns of China Hacking Threat

Christopher A. Wray, director of the Federal Bureau of Investigation, warned on Wednesday that China was ramping up an extensive hacking operation geared at taking down the United States’ power grid, oil pipelines and water systems in the event of a conflict over Taiwan. Mr. Wray, appearing before a House subcommittee on China, offered an alarming assessment of the Chinese Communist Party’s efforts. Its intent is to sow confusion, sap the United States’ will to fight and hamper the American military from deploying resources if the dispute over Taiwan, a…

Asian American Officials Cite Unfair Scrutiny and Lost Jobs in China Spy Tensions

When Thomas Wong set foot in the United States Embassy in Beijing this summer for a new diplomatic posting, it was vindication after years of battling the State Department over a perceived intelligence threat — himself. Diplomatic Security officers had informed him when he joined the foreign service more than a decade ago that they were banning him from working in China. In a letter, he said, they wrongly cited the vague potential for undue “foreign preference” and suggested he could be vulnerable to “foreign influence.” Mr. Wong had become…

Allied Spy Chiefs Warn of Chinese Espionage Targeting Tech Firms

The United States and its allies vowed this week to do more to counter Chinese theft of technology, warning at an unusual gathering of intelligence leaders that Beijing’s espionage is increasingly trained not on the hulking federal buildings of Washington but the shiny office complexes of Silicon Valley. The intelligence chiefs sought to engage private industry in combating what one official called an “unprecedented threat” on Tuesday as they discussed how to better protect new technologies and help Western countries keep their edge over China. The choice of meeting venue…

The G.O.P. Backed Gal Luft on Hunter Biden Claims. Now He’s Indicted.

The co-director of a Maryland-based research group who claims to have damaging information about Hunter Biden has been charged with arms trafficking, sanctions violations and acting as an unregistered agent for China, according to a federal indictment unsealed on Monday. In an eight-count indictment, prosecutors in the Southern District of New York accused Gal Luft, a dual U.S.-Israeli citizen, of violating the Arms Export Control Act and the Foreign Agents Registration Act in brokering arms deals between Chinese companies, Iran and countries in the Middle East. Mr. Luft, promoted by…

Chinese Malware Hits Systems on Guam. Is Taiwan the Real Target?

Around the time that the Federal Bureau of Investigation was examining the equipment recovered from the wreckage of the Chinese spy balloon shot down off the South Carolina coast in February, American intelligence agencies and Microsoft detected what they feared was a more worrisome intruder: mysterious computer code that has been popping up in telecommunications systems in Guam and elsewhere in the United States. The code, which Microsoft said was installed by a Chinese government hacking group, raised alarms because Guam, with its Pacific ports and vast American air base, would…

Biden Team to Counter Tech Espionage Unveils Cases Involving China and Russia

The Biden administration announced arrests and criminal charges on Tuesday in five cases involving sanctions evasion and technology espionage efforts linked to Russia, China and Iran. Two Russian nationals were taken into custody last week under accusations of sending aircraft parts to Russia in violation of sanctions imposed after the invasion of Ukraine. In another case, a former Apple engineer is accused of stealing the company’s autonomous vehicle technology to provide it to a Chinese competitor. The announcements were the work of a recently established “technology strike force,” which aims…

Justice Dept. Investigating TikTok’s Owner Over Possible Spying on Journalists

WASHINGTON — The Justice Department is investigating the surveillance of American citizens, including several journalists who cover the tech industry, by the Chinese company that owns TikTok, according to three people familiar with the matter. The investigation, which began late last year, appears to be tied to the admission in December by the company, ByteDance, that its employees had inappropriately obtained the data of American TikTok users, including that of two reporters and a few of their associates. The department’s criminal division, the F.B.I. and the U.S. attorney for the…