The public-private partnership approach to cybersecurity is advancing on several fronts, but a couple of developments yesterday showed just how challenging this space is for policymakers. Special counsel Robert Mueller said Wednesday he was closing shop on his Russia investigation, while taking care to remind audiences of the "sophisticated cyber techniques" employed by Russian intelligence agencies to influence the 2016 U.S. elections. Senate Intelligence Committee Ranking Member Mark Warner (D-VA) issued a statement saying, "What is clear is that Russia...
