Cybersecurity threats “keep me up at night,” said Homeland Security Secretary Kirstjen Nielsen at an April 11 appropriations hearing. “It changes quickly. It’s prolific. It’s non-stop and it’s from many, many, many sectors.”
DHS is seeking more than $644 million just for a mix of programs to support federal agency cybersecurity, including the Continuous Diagnostics and Mitigation program and the network shield system known as EINSTEIN.