USA TODAYRussian hackers: Cybersecurity firm warns of effort to penetrate Senate email systemUSA TODAYPawn Storm, the hacking group aligned to the Russian government that penetrated the Democratic National Committee, has mounted additional "brazen attacks" over the past eight months, including persistent targeting of the U.S. Senate internal email ...Russia-linked hackers targeting US SenateThe HillRussia-linked hackers are trying to infiltrate the Senate, cyber firm saysPoliticoRussian hackers are laying the groundwork to spy on the US Senate, cybersecurity firm saysBusiness InsiderDaily Beast -Fast Companyall 13 news articles »