File Sharing — Harmful to Children and a Threat to National Security

jkrobin writes to mention that a recent report from the US Patent office calls peer-to-peer file sharing harmful to children and a threat to national security. "Interestingly, the report makes numerous references to RIAA and MPAA legal actions against file actions, as well as cites a 2005 Department of Homeland Security report that government workers had installed file-sharing programs that accessed classified information without their knowledge."