Russian hackers are extorting American left-wing groups (updated)
They have to pay up to avoid DNC-style email leaks.
Russia-backed malware can now target Macs
It's linked to the same group accused of hacking the Democrats.
Russian hackers reportedly attack Ukrainian weapons, power grid
Power goes out while howitzers are hijacked.
German Intel chief: Russia is trying to 'destabilize' the country
He blames the same Russian hackers that infiltrated the American DNC this year for the attacks.