U.S. government agencies need to take additional steps to protect against cybersecurity problems after a series of congressional hearings and reports exposed several weaknesses in 2007, representatives of Symantec said.

The government sector, including state and local governments, accounting for 26 percent of data breaches that could lead to identity theft in the first half of 2007, according to Symantec's latest Government Internet Security Threat Report, published in September. The U.S. Government Accountability Office also issued about a dozen reports in the last six months criticizing federal agencies for not fully implementing GAO's cybersecurity recommendations, noted Jim Russell, Symantec's vice president for the public sector.

In addition, the House of Representatives Homeland Security Subcommittee on Emerging Threats, Cyber Security and Science and Technology hosted a series of hearings in 2007 focused on cybersecurity lapses at several government agencies, including the Department of Homeland Security and the State Department.

"You look at that, and you say, 'Why does that happen?'" Russell said.

While U.S. agencies have a set of cybersecurity rules set out in the Federal Information Security Management Act of 2002 (FISMA), agencies aren't held accountable when they have breaches, Russell said. Agencies don't lose funding from Congress after cybersecurity incidents, he said.

The federal cybersecurity rules don't have "a whole lot of teeth," he added.

The good news is that agencies can take more steps to fix problems, Russell said. The first step is to inventory their IT assets, a job several agencies haven't accomplished. That's not always easy, Russell said.

"Let's say I'm an agency CIO," he added. "My challenge is that my environment is so dynamic with the home workforce and telecommuting. I can see why it's a challenge to see what all the assets out there are."

Russell also called on agencies to develop comprehensive cybersecurity plans, to do systematic vulnerability testing, and to have a data backup plan and back up frequently.

Symantec expects that cybersecurity issues will come before Congress in 2008, particularly federal agency cybersecurity practices, said Kevin Richards, Symantec's federal government relations manager. This could be "the year for information security for our federal agencies," he said.

The IDG News Service is a Network World affiliate.