The Russian agents paid two criminal hackers, Alexsey Belan and Karim Baratov, to break into the Yahoo accounts and then steal information that could be used to further compromise other accounts, according to the Federal Bureau of Investigation.
The four engaged in "computer hacking, economic espionage and other criminal offenses" in one of the largest cyber crimes in USA history, the Justice Department said.
Belan made the FBI's Cyber Most Wanted criminals list in November 2013.
The Justice Department was expected to publicly announce the charges Wednesday.
"When nation states support this kind of activity it's not a fair fight". The U.S. does not have an extradition treaty with Russian Federation.
The widespread hack was broadly targeted at the email accounts of Russian and US officials, journalists and business officials, according to the Associated Press.
The US government alleged the content of at least 30 million accounts was accessed as part of a spam campaign, and at least 18 people who used other internet service providers, such as Google, were also victimised.
Arkansas Unemployment Rate Falls to a Record 3.8 Percent
The U.S. unemployment rate in January was 4.8 percent, little changed from December's 4.7 percent and December 2015's 4.9 percent. Limestone County's unemployment rate was 6 percent in January, up from 5.2 percent in December and 5.5 percent in January 2016.
The indictments were announced at a press conference in Washington DC.
The indictments also target Dmitry Dokuchaev, Igor Sushchin and Alexey Belan who has been charged twice before in connection with cyber intrusions.
Yahoodisclosed in September that hackers breached its network in late 2014 and stole personal data associated with more than 500 million users.
In September past year, Yahooannounced that its unprecedented breach was a state sponsored attack, and the company has said this indictment "unequivocally shows" that to be true. Baratov was arrested in Canada on Tuesday.
The Russian Federal Security Service, a.k.a. the FSB, is the Russian Federation's successor to the KGB, which employed President Vladimir Putin before he became a politician. US Attorney General Jeff Sessions said in a statement that the attack was "one of the largest data breaches in history".
United States authorities and cyber security specialists have been saying for years that the Kremlin employs criminal hackers, allowing the Russian government to advance its agenda while denying involvement.
In one of the biggest hacking operations ever, cyber criminals targeted security, diplomatic, military personnel and journalists, for espionage and financial gain.
It is safe to say that Los Angeles Dodgers' first baseman Adrian Gonzalez is not the biggest fan of the World Baseball Classic . Not only have there been some very good games early on, but there has been a playoff-type atmosphere during numerous matchups.
Note: Manipur and Goa have been marked in red because at the time of writing, no party was in a position to form the government. However, Congress MLA Thounaojam Shyam Kumar, who has reportedly joined the BJP, was conspicuous by his absence.
As a standout at Marian, he was the star of the team before heading off to Princeton . "And we had to win it playing defense". And while they're a bit weak on the offensive boards, Notre Dame is a team that will not be able to punish them there.
However, Jay Kanzler, a lawyer for the convenience store and its employees, said that the video is unrelated to the later events. Filmmaker Jason Pollock included the footage in his new documentary Strange Fruit , which premiered Saturday at SXSW.
Walton then sparked another run with consecutive triples to give U-M its largest lead of the half, 30-20, with 5:22 left. Minnesota redshirt junior center Reggie Lynch entered the game ranked second in the country with 3.6 blocks per game.
Thumb up a few tracks on any Pandora radio station and Premium will automatically create a new playlist of these songs too. Existing Pandora radio subscribers will be able to try the new streaming service for no additional cost.
Goa Governor Mridula Sinha on Sunday appointed Defence Minister Manohar Parrikar as the new Chief Minister of Goa. Mr Parrikar exuded confidence that the BJP would prove its majority on the floor of the House on March 16.
Reports said police officers, many armed with machine pistols and bullet-proof vests, had even forced out early morning staff. The apartment search is directly related to the mall threat, police spokesperson Peter Elke told German broadcaster NTV.
Jung-a Kim joined her husband, along with their children Marion and James , to talk about becoming unintended household names. At first, Kelly and Kim were anxious that the viral moment would hurt Kelly's chances of being booked as a TV expert.
She goes on to call her opponent "a fraud committing perjury" and says, "I got before and after pictures of your surgery". In " Changed It " Minaj hits Remy Ma again with the lines "The bitch gambled her career", she spits.
Trump Moves to Loosen Obama's Fuel Economy Rules
Because EPA regulations allow for states to ask for waivers if they want stricter standards, this is what California did. Trump announced in MI on Wednesday that the EPA would review federal mileage standards for 2022 to 2025.
Mount Etna explosion injures at least four in Italy
Thursday's explosion was the result of a so-called phreatomagmatic eruption, caused by magma hitting water - in this case snow. The BBC crew was shaken but physically OK despite having suffered cuts, bruises and burns , she wrote.
SA government electrifies with new power plan
"As a state that has built its reputation on its clean green environment, this plan recognises that clean energy is our future". The aim is also to create more self-sufficiency using local resources, while reducing dependence on coal from Victoria.
Twitter Accounts Hijacked With Nazi Messages
Twitter Counter's Ginor added: "We do not store users' Twitter account credentials (passwords) nor credit card information". Twitter Counter informed users that it has now cut off tweet posting through its system and changed its Twitter app key.
States seeking Trump travel ban block want new hearing
Giving those explanations, it's hard to understand why the United States is still allowing travel from, say, Afghanistan. It still suspends admission of refugees and still bans issuing visas to a group of Muslim countries.
Game of Thrones season 7
Meanwhile, on a report from Express UK , one important character will reportedly be facing trouble on "Game Of Thrones" season 7. The eagerly awaited penultimate season, which promises a "Great War", won't hit United Kingdom screens until 17 July.