This timely and compelling book presents a broad study of all key cyber security issues of the highest interest to government and business as well as their implications. • Takes a broad approach to the problems of cyber security, covering every important issue related to the threats cyber security poses to government and business • Provides detailed coverage of the political, financial, data protection, privacy, and reputational problems caused by cyber attacks • Offers a forward-looking approach, discussing emerging trends that will bring new challenges to those charged with enhancing cyber security • Makes insightful suggestions into how nations and businesses can take steps to enhance their cyber security