PORTLAND – Maine Sens. Susan Collins and Olympia Snowe are joining with a third centrist Republican to ask that the White House keep working with Congress to strengthen the nation’s cybersecurity laws, rather than issue an executive order.

“The ramifications of a national cybersecurity policy for the public and private sectors are significant and deserve the transparency and legitimacy that can be achieved only though the legislative process,” wrote Collins, Snowe and Indiana Sen. Richard Lugar in a letter Wednesday to President Obama.

Cybersecurity is on the long list of issues that Congress punted until after Election Day despite dire warnings from top defense officials and the Obama administration about the inadequacy of the nation’s computer defenses.

Security experts and lawmakers who are working on the issue have warned of the possibility of large-scale computer attacks that could disrupt the critical infrastructure networks supporting banking, the power grid and communications. They have warned that the next major terrorist attack on the U.S. could be computer-borne.

Frustrated with congressional inaction, the White House has been drafting an executive order to deal with the issue. According to The Associated Press, which obtained a copy of the draft in September, the White House is considering voluntary security compliance standards for companies, a new cybersecurity council within the Department of Homeland Security and a process for proposing new federal regulations.

Collins was co-author of a bipartisan bill that emphasized voluntary compliance rather than government-imposed security standards, a concession aimed at overcoming opposition from powerful business interests.

But the legislation stalled in the Senate. Afterward, Collins and Sen. Joseph Lieberman of Connecticut — also a co-sponsor — rebuked the Senate’s failure to act, with Collins calling it “a shameful day.”

Despite the concerns, Collins, Snowe and Lugar wrote to Obama that it would be “a mistake” to attempt to handle the issue with an executive order. They said only Congress can ensure that privacy protections, companies’ liability concerns and other issues are addressed properly.

Cybersecurity has remained a hot topic in Washington since supporters of the Senate bill failed to get enough votes to move it forward.

The White House declared October National Cyber Security Awareness Month in what some saw as a precursor to the executive order.

Also this month, dueling panel discussions were held in Washington during the same week. Speaking Oct. 1 in a panel discussion hosted by The Wilson Center and National Public Radio, Collins said she feared that an executive order could give people a false sense of security that the issue has been addressed.

The American Civil Liberties Union, which has expressed serious concerns about privacy implications of earlier versions of the Senate bill, is raising the alarm about an executive order.

During the panel discussion, ACLU Executive Director Anthony Romero said any action by the White House regarding the collection of personal data is worrisome. He said that while an executive order may be issued “for good reasons” by one administration, subsequent administrations could use those powers “for bad reasons.”

“It’s misguided,” Romero said. “It might … backfire on us and it is just not going to solve the problem and the long-term issue.”

Washington Bureau Chief Kevin Miller can be contacted at 317-6256 or at:

kmiller@pressherald.com

Twitter: KevinMillerDC