WASHINGTON - As hackers and hostile nations launch increasingly sophisticated cyberattacks against U.S. defense contractors, the Pentagon is extending a pilot program to help protect its prime suppliers.
That program could possibly serve as a model for other government agencies. It is being evaluated by the Department of Homeland Security, as part of a potential effort to extend similar protections to power plants, the electric grid and other critical infrastructure.
Efforts to better harden the networks of defense contractors come as Pentagon analysts investigate a growing number of cases involving the mishandling or removal of classified data from military and corporate systems. Intrusions into defense networks are now close to 30 percent of the Pentagon's Cyber Crime Center's workload, according to senior defense officials. And they say it continues to increase.
The Pentagon's pilot program represents a key breakthrough in the Obama administration's push to make critical networks more secure by sharing intelligence with the private sector and helping companies better protect their systems. In many cases, particularly for defense contractors, the corporate systems carry data tied to sensitive U.S. government programs and weapons.
So far, the trial program involves at least 20 defense companies. It will be extended through mid-November, amid ongoing discussions about how to expand it to more companies and subcontractors.
"The results this far are very promising," said William Lynn, the deputy secretary of defense who launched the program in May.
Lynn, who has just left office, said the government should move as quickly as possible to expand the protections to other vital sectors.
A senior DHS official said no decisions have been made, but any effort to extend the program including to critical infrastructure faces a number of challenges.