Hackers expose Russia's critical raw material shortages / Russia-linked hackers exploited Firefox and Windows bugs in 'widespread' hacking campaign / The US and Microsoft disrupt a Russian hacking group targeting American officials and nonprofits / Putin's Trader: How Russian hackers stole millions from U.S. investors / Russian hackers attack Ukrainian media outlets / Russia hacking: 'FSB in years-long cyber attacks on UK', says government / Britain, US sanction Russian hackers over years-long FSB cyberespionage campaign