FBI official: Companies should help us ‘prevent encryption above all else’

The debate over encryption erupted on Capitol Hill again on June 3, with an FBI official testifying that law enforcement's challenge is working with tech companies "to build technological solutions to prevent encryption above all else." At first glance the comment from Michael B. Steinbach, assistant director in the FBI's Counterterrorism Division, might appear to go further than FBI Director James B. Comey. Encryption, a technology widely used to secure digital information by scrambling data so only authorized users can decode it, is "a good thing," Director Comey has said, even if he wants the government to have the ability get around it. But Steinbach's testimony also suggests he meant that companies shouldn't put their customers' access to encryption ahead of national security concerns -- rather than saying the government's top priority should be preventing the use of the technology that secures basically everything people do online.

"Privacy, above all other things, including safety and freedom from terrorism, is not where we want to go," Steinbach said. He also disputed the "back door" term used by experts to describe such built-in access points. "We're not looking at going through a back door or being nefarious," he argued, saying that the agency wants to be able to access content after going through a judicial process. But many technical experts believe that building intentional vulnerabilities into the systems that people around the world rely on reduces the overall security of the entire digital system, even if done to comply with legal requirements.