Three former secretaries of the Department of Homeland Security (DHS) on Monday testified that cybersecurity threats to elections and other critical infrastructure are major issues that could impact the security of the nation.
Former DHS Secretaries Michael Chertoff, Janet Napolitano and Jeh Johnson all discussed the severity of cyber threats to the U.S. while testifying in New York City during a field hearing at the National September 11 Memorial Museum held by the Senate Homeland Security and Governmental Affairs Committee.
Napolitano, who served as secretary under former President Obama from 2009 through 2013, listed cybersecurity as one of the top three threats DHS “can and must confront,” pointing to vulnerabilities in election infrastructure, utility grids and other critical infrastructure as putting the country at risk.