"It would be a profound mistake to subject our growing digital economy to onerous new cyber rules and regulations that stifle innovation, creativity, and job growth," Wyden said in the letter. "Such rules will not serve to combat the real threat to the nation's critical infrastructure and national security."
After the Senate failed to pass a sweeping cybersecurity bill this summer, the White House has decided to move ahead on its own and draft an executive order that would protect critical infrastructure from cyberattacks.
He added that the executive order should not jeopardize Americans' privacy and civil liberties in the name of cybersecurity. Wyden had raised a similar warning when the Senate was considering Sen. Joe Lieberman's (I-Conn.) cybersecurity bill before the August recess.
"Cybersecurity proposals need not license the government to unnecessarily obtain and snoop through people's electronic communication in order to combat cyberattacks," he said.