September 07, 2011, 2:05 PM — The main U.S. law targeting cybercrime may need to be changed because it has allowed law enforcement agencies to target people who simply violate websites' terms of service or their employers' computer use policies, two senators said Wednesday.
In May, President Barack Obama called for changes to the Computer Fraud and Abuse Act (CFAA), with his focus mostly on increasing the criminal penalties for computer crimes. On Wednesday, however, Democratic Senators Patrick Leahy of Vermont and Al Franken of Minnesota asked Obama administration officials to look at tightening up the law's definition of illegal access to computers.
The U.S. Department of Justice should use discretion when applying the law, Leahy said during a Senate Judiciary Committee hearing on CFAA. "We want you to concentrate on the real cybercrimes, and not the minor things," he told James Baker, the DOJ's associate deputy attorney general.
Under CFAA, employees could be charged with a crime if they access personal email or check the weather online in violation of their companies' computer use policies, Franken said. In two cases, judges have ruled against the DOJ in prosecutions involving terms-of-service or computer-use-policy violations, and it may be time to change the law, Franken said.
"People don't read those policies, and if they do, they can be long and complex and full of fine print," he said.
The Obama administration's proposed changes to the CFAA don't address concerns from several groups about criminal charges for terms-of-service or computer-use-policy violations. The law imposes civil and criminal penalties for people who access protected computers without or in excess of authorization, but does not define authorization.
The DOJ will work with senators about their concerns, but it has brought computer crime charges in "a responsible way," Baker told senators.
However, changes in CFAA's language may open up U.S. companies or government agencies to more insider threats, he added. "The challenge is to address those concerns and, at the same time, not to create a significant loophole" that would allow workers at federal agencies or private companies to steal the personal information of customers, he said.
"This insider case, where somebody violates the rules of their employer in misusing a computer, is a very challenging thing to address," he said.
Critics have pointed to several cases where U.S. residents were charged with crimes for violating terms of service or computer use policies.