Issues that were discussed with regard to protection of NATO's key information systems in general, and cyber defense in particular, are integral parts of the functions of the Alliance. However, there have been strong indications of a growing threat to such systems, including through the Internet.

NATO has therefore developed new measures to enhance the protection of its communication and information systems against attempts at disruption through attacks or illegal access. In January 2008, it approved a policy on cyber defense which aims to ensure that the Alliance can efficiently and effectively deal with cyber aggression.

It provides direction to NATO’s civil and military bodies in order to ensure a common and coordinated approach and contains recommendations for individual countries on the protection of their national systems.  In addition, NATO is exploring the potential for incremental, practical cooperation on cyber defense with Partner countries.

Guidelines for working with partner countries are currently being developed. The recently established Centre of Excellence on Cyber defense in Estonia will serve as a valuable conduit and focal point for NATO’s efforts in this field.