This paper outlines the arguments for pushing for more rapid progress in U.S.-Russian cooperation on cybersecurity—or, as the Russians prefer to call it, information security. It urges the two sides to make good on their public announcement in December 2009 that they would begin new consultations on cybersecurity in the framework of a United Nations General Assembly resolution. To examine the obstacles and ways to overcome them, the paper discusses four possible areas of cooperation: public key infrastructure; rapid response to cyber crime; deliberation by the Organization for Security and Co-operation in Europe (OSCE) on laws of cyber war; and NATO-Russia cybersecurity cooperation.