In both houses, committee leadership changes mean new lawmakers will lead legislative initiatives on cybersecurity. The most evident change will be in the Senate with the retirement of the chairman of the Homeland Security and Governmental Affairs Committee, Joseph Lieberman. Lieberman’s successor is expected to be Tom Carper, D-Del., who chaired the panel’s subcommittee with IT security oversight and cosponsored the Cybersecurity Act of 2012. The Homeland Security Committee gets a new chairman, Rep. Michael McCaul, R-Texas.”]
Source: https://www.govinfosecurity.com/blogs/new-cybersecurity-leaders-in-congress-p-1388