Cyber Security Business Continuity v2: Updated information and knowledge from version 1

Cyber security business continuity is about keeping critical services running when systems, people, suppliers, or cloud platforms fail. This book shows how to build a practical program around business impact analysis, service dependencies, RTOs, RPOs, maximum tolerable downtime, risk scenarios, executive accountability, and clear decision rights. You'll learn how to design resilient infrastructure, segmented access, protected backups, recovery runbooks, manual workarounds, supplier contingencies, and secure crisis communications. It also covers ransomware, cloud and SaaS outages, evidence preservation, regulatory reporting, recovery testing, post-incident reviews, automation, emerging technology risks, and maturity roadmaps. Suitable for security, IT, risk, continuity, compliance, and business leaders who need recovery plans that work under pressure-not just documents that pass an audit.