Meanwhile, Sen. Rand Paul (R-Ky.), chair of the Senate Homeland Security Committee, drafted his own version of a CISA 2015 reauthorization, which would strip out some of the core liability protections the private sector relies on for threat sharing, and only extend the law for two years. Paul canceled a planned markup of the bill after it was met with backlash from fellow panel members, and his committee did not approve any version of a reauthorization before it lapsed.Ahead of the shutdown, Pau...