The second link has nothing to do with the DNC breach. It's the Ukrainian military disagreeing with Crowdstrike attributing a hack of Ukrainian software to Russia. And ThreatConnect also attributed it to Russia: https://threatconnect.com/blog/shiny-object-guccifer-2-0-and...
>we assess Guccifer 2.0 most likely is a Russian denial and deception (D&D) effort that has been cast to sow doubt about the prevailing narrative of Russian perfidy
>we assess Guccifer 2.0 most likely is a Russian denial and deception (D&D) effort that has been cast to sow doubt about the prevailing narrative of Russian perfidy