This must be considered a constantly changing environment, in particular enabling the communities of interest approach for staff work; Ensure information/knowledge resources are protected whilst remaining readily accessible and easily retrieved; Provide guidance on Cyber evolution across HQ SACT; Increase staff awareness and the best practises for Cyber hygiene; Contribute with NATO HQ and ACO to develop and maintain the NATO Cyber Security policies; Ensure the HQ SACT Cyber Defence Posture Level is maintained in coordination with OCIO and allows the functions of the HQ to continue; Develop and maintain external and internal relationships to enable the CDI Branch to achieve its aims; Contribute to the Cyber Incident Management for ACT; Liaise, when required with HQ SACT Capability Development Directorate (CAPDEV) for the development of current and emerging technologies to enable the development of cutting-edge tools, business management processes whilst protecting critical HQ information; Assist with all aspects of CDI Branch as required by the Section Head. ACT contributes to preserving the peace, security and territorial integrity of Alliance member states by leading, at Strategic Command level, Warfare Development required to enhance NATO's posture, military structures, forces, capabilities and doctrines.