Speaking at the Secure360 Conference here, Marcus Ranum, CSO of Tenable Network Security, said that the country's reliance on commercial off-the-shelf software has made us more susceptible to attack, not to mention less innovative and creative. Why don't we have a government coding office? We have a government printing office," he said. "Why don't we have a strategic software reserve? Is this putting us at a greater or lesser risk? I'm not sure. But our own software is probably a greater threat to us than anything other people can do to us."