 Presenting the National Cybersecurity Strategy Guide. This guide is the result of a unique and collaborative multi-stakeholder effort. Facilitated by ITU, it has been produced by 12 partners from public and private sectors. Cybersecurity is a fundamental element towards achieving socio-economic development. The guide will assist national leaders and policymakers in the development of cybersecurity strategies. It will spur strategic thinking and guidance on the steps to be taken in the development and management of a national cybersecurity strategy. It provides a set of principles and good practices. It can also be used to review the content of existing national strategies and its key elements and gives references that stakeholders can review in formulating their policies. The National Cybersecurity Guide is a useful tool for all stakeholders and will help build confidence and security in the use of ICTs.