RNC says contractor breached in hack, GOP data secure The Republican National Committee (RNC) on Tuesday acknowledged that one of its contractors had been breached by hackers linked to Russia, but said its data had not been accessed. Vladimir Putin Is Already Testing Biden’s Take-No-Shit ApproachTwo Russian cyberattacks—one by the intelligence-linked group that hacked the DNC in 2016—will test the president’s promise of a response just weeks after he and Putin met in Geneva. Republican National Committee denies Russian hackers accessed dataReport says RNC computers were breached by Cozy Bear hackers, accused of DNC hack in 2016 Russian hackers breached Republican National Committee computer systems last week: reportsThe breach comes less than a month after President Joe Biden warned Russian President Vladimir Putin about cyberattacks at a June 16 summit. Russian "Cozy Bear" hackers breach Republican National CommitteeIt is unclear what, if any, information the Cozy Bear hackers found. Russian hackers reportedly attacked GOP computer systemsHackers attacked an IT provider called Synnex. Russia hacking claims pose challenge for BidenAfter a string of Russian-linked hacks, how will US President Joe Biden respond? U.S. RNC Breach Traced to Russia-Linked Hacking Group – Bloomberg - The Moscow TimesThe Kremlin denied the reports of Moscow's involvement in the hack.