Putin, demanded that the Russian leader rein in ransomware activities against the United States. Biden just three weeks after he, in his first meeting as president with Mr. It was one of the largest attacks in history in which hackers shut down systems until a ransom is paid, security researchers said. On Sunday, a Russian-based cybercriminal organization known as REvil claimed responsibility for a cyberattack over the long holiday weekend that has spread to 800 to 1,500 businesses around the world. attack was the second of apparent Russian origin to become public in the last few days, and it was unclear late Tuesday whether the two were related. is the group that initially hacked the Democratic National Committee six years ago and more recently conducted the SolarWinds attack that penetrated more than a half-dozen government agencies and many of the largest U.S. intelligence agency, according to investigators in the case.

While the extent of the attempted breach remained unclear, the committee said none of its data had been accessed.Įarly indications were that the culprit was Russia’s S.V.R.

said in a statement on Tuesday that one of its technology providers, Synnex, had been hacked. Russian hackers are accused of breaching a contractor for the Republican National Committee last week, around the same time that Russian cybercriminals launched the single largest global ransomware attack on record, incidents that are testing the red lines set by President Biden during his high-stakes summit with President Vladimir V.

Half life 2 hack attack