FBI interviews Ukrainian malware maker, first ever 'witness' to US election hacking

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http://www.ibtimes.co.uk/who-profexer-fbi-interviews-ukrainian-malware-maker-first-ever-witness-us-election-hacking-1635389

Who is Profexer? FBI interviews Ukrainian malware maker, first ever 'witness' to US election hacking

The Ukrainian malware expert reportedly created a tool that was used by Russian hackers in their campaign targeting the 2016 US elections.