As in 2016, a fake Microsoft domain name is being exploited to launch phishing attacks, VP reveals.
Russian hackers have been trying to break into Senate email accounts as part of a broader influence campaign, cybersecurity experts said Friday.
Russian hackers attempted to scan Wisconsin's election infrastructure to find access to voter registration databases.
Moscow has accused Washington of "kidnapping" its citizens as the U.S. cracks down on international cybercrime.
Russian authorities are asking Western tech companies to allow them to review source code for security products before they're sold in the country.
A hacker group used coded messages in the pop star's social media account to relay messages regarding where to drop stolen information.
The Kremlin continues to target former Obama officials with an intelligence-gathering effort, according to a new report.
Yevgeniy Nikulin claims FBI agents tried to get him to confess to hacking Democratic Party emails ahead of the election as he fights extradition from the U.S. and Russia.
Clinton said she was expecting Trump to respond on Twitter and that she was happy "to be the diversion" that stopped him from "interfering in foreign affairs."
The arrest of suspected Russian hacker Pyotr Levashov may be related to U.S. election meddling, reports say.
Diplomats ask U.S. Senate for help against interference from Russia, including cyber attacks, and insisted that sanctions imposed on Moscow should not be lifted anytime soon.
An FBI-supported operation arrested a Russian in Prague linked to cyberattacks on the U.S.
American officials and cyber security experts have blamed recent hacking attacks on people working for the Russian government.
The social media pages of Ukraine's security forces were hijacked on Independence Day.
Russian hackers likely are targeting news organizations as part of a broader series of hacks that also have focused on Democratic Party organizations, according to CNN.
The Trump campaign reacted to the mounting fury over the GOP nominee's friendly stance toward Vladimir Putin.
The breach of U.S. taxpayers' information is more extensive than previously thought, the Wall Street Journal reports.
U.S. IRS Commissioner John Koskinen said he was confident the hackers were "not amateurs."
The U.S. should urgently help Ukraine build its own defensible and independent communications system.