found: Work cat.: Space security 2000:p. 5 (definition of space security: secure, sustainable access to, and use of, space and freedom from space-based threats; intent of 1967 Outer Space Treaty is that space is to be a global commons used for peaceful purposes)
found: Celebrating the space age, 2008:p. 18 (using weapons placed in outer space to assure outer space security is not an option) p. 119 (Space Security Index (SSI) one of first research, policy tools to use and promote term "space security"; SSI defines space security as secure and sustainable access to and use of outer space, and freedom from space-based threats; security of outer space as environment that is accessible to all states for peaceful purposes)
found: Outer space and global security, 2003:p. 3 (short- and long-term measures to enhance space security, incl. ban on weapons deployment in space, space debris mitigation, cooperative space traffic control, agreements on non-interference with space assets)
found: The politics of space security : strategic restraint and the pursuit of national interests, 2008:summary (comprehensive study of first 50 years of space security, highlighting main trends in military space developments; author proposes multilateral commitment to interdependent, environmentally focused space security)
found: "Advancing a cooperative security regime in outer space" online via Global Security Institute WWW site, July 25, 2008(risks posed by unmitigated space traffic, dangers of weaponizing this theater; way forward is advancing security regime in outer space, based on rule of law)
found: Safeguarding space security : prevention of an arms race in outer space : conference report, 21-22 March 2005, c2006.
found: Security of outer space : technology and strategic implications, 2004.