Per CrowdStrike.com from June 5, 2020 .... Editorial Team:
CrowdStrike's work with the Democratic National Committee: Setting the Record Straight
Did CrowdStrike have proof that Russia hacked the DNC?
Yes, and this is also supported by the U.S. intelligence community and independent Congressional reports.
Following a comprehensive investigation that CrowdStrike detailed publicly, the company concluded in May 2016 that two separate Russian intelligence affiliated adversaries breached the DNC network.
To reference, CrowdStrike's account of their DNC investigation, published on June 14, 2016, "CrowdStrike Services Inc., our Incident Response group, was called by the Democratic National Committee (DNC), the formal governing body for the US Democratic Party, to respond to a suspected breach. We deployed our IR team and technology and immediately identified two sophisticated adversaries on the network - COZY BEAR and FANCY BEAR intrusion has been identified going back to summer of 2015, while FANCY BEAR separately breached the network in April of 2016."
This conclusion has most recently been supported by the Senate Intelligence Committee in April 2020 issuing a report (intelligence.senate.gov) validating the previous conclusions of the intelligence community, published on January 6, 2017, that Russia was behind the data breach.
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This text was posted by CrowdStrike on their web site less than a month ago. So, you are either ignorant or lying. Either way, you are wrong. You are the one who needs to get your facts straight and in your own words "keep trying".