In today's podcast, we hear warnings of Russian cyber operations from Romania and the UK. Recent attempts at developing international rules of conduct (and conflict) in cyberspace. Bronze Butler's naughty USB drives\u2014not as scary as they sound, but a useful reminder of some sound precautions. FireEye says it never hacked back. Smart batteries may be too smart for their users' good. A new venture fund lends credibility to cryptocurrency and blockchain startups.\xa0Overwatch\xa0hacker gets jail time in Inchon.\xa0Daniel Prince from Lancaster University on cascading failures in complex systems. Guest is\xa0Vikram\xa0Thakur from Symantec on the\xa0VPNfilter\xa0router infestation.\xa0\nLearn more about your ad choices. Visit megaphone.fm/adchoices