Monopoly no more: Intel community's sharing of cyber tools raises legal questions

摘要

Before the establishment of U.S. Cyber Command in 2010, a combatant commander who wanted to take down an enemy's surface-to-air missile sites or other defenses without blowing them up had only one option: Call the National Security Agency at Fort Meade, Md., and plead for assistance. NSAjealously guarded its role as steward of the nation's offensive cyber weapons, said one retired intelligence official, but that is changing. In May 2010, the Senate added "chief of Cyber Command" to the duties held by NSA's director, Army Gen. Keith Alexander. Alexander subsequently directed NSA to begin turning over offensive cyber tools to Cyber Command.