[Rightwing Conspiratr1]

But we only see a fraction of the take and at no time are we informed how this information in Mary Fanning’s hands was collected and stored. I had hoped that Mary would have taken some steps to explain how she and her groups got their hands on this potentially bombshell data.

That's because it's fake.
Fact Check: 'Raw Data Analytics' Posted By The American Report Does NOT Prove China, Russia Hacked 2020 Election

Also, we need a background as to the technical expertise of Mary Fanning and her group.

Mary Fanning appears to be a professional conspiracy theorist writing conspiracy articles.

[Rightwing Conspiratr1]

The man behind the fake data is none other than Dennis Montgomery who has a history of perpetrating hoaxes.