South and North Korea are to make joint efforts for the smooth implementation of the September 19 and February 13 six-nation nuclear agreements.

CNN: Korea accord's eight points

Finally, under the BTB Action Plan the United States and Canada will develop and enhance cross-border critical infrastructure and resilience, protect vital government and critical digital infrastructure of binational importance, and make cyberspace safer for all our citizens, while expanding our joint leadership on international cybersecurity efforts.

WHITEHOUSE: The White House