About the Book
A practical guide for new cybersecurity executives, offering a clear roadmap for the critical first year in leadership. It equips leaders with strategies, tools, and insights to build strong security foundations, trusted relationships, and lasting organizational impact.
Key Features
Assess risks, understand the business, and build key relationships early
Build and execute a realistic roadmap with budget and resources
Translate security risks into clear, business-focused messages for leaders
Free with your book: DRM-free PDF version + access to Packt's next-gen Reader
Book DescriptionStepping into a cybersecurity leadership role is one of the most challenging transitions in a security professional’s career. Expectations are immediate, the stakes are high, and the path forward is rarely clear. This book is a practical guide to navigating the first year as a cybersecurity executive. It provides a structured approach to understanding the business, building credibility, and shaping a security program that delivers measurable impact.
The journey begins with assessing the organization and building the relationships that enable progress. It then focuses on action: defining a clear vision, aligning security priorities with business goals, and creating a realistic, risk-driven roadmap. Beyond strategy, the book addresses execution—securing budget, developing talent, strengthening core capabilities, and leading through major incidents. It offers guidance on communicating with executives and boards, measuring progress, and building programs that endure. Chapters also cover identity, data, cloud, third-party risk, and governance responsibilities, emphasizing accountability and collaboration with legal and executive stakeholders.
Written for new and aspiring CISOs and security leaders stepping into executive roles, this guide helps you lead with clarity, confidence, and lasting impact.What you will learn
Understand your organization's mission, risk landscape, and security posture
Build trust and credibility with executives, boards, partners, and your security team
Translate technical risk into business priorities leaders care about
Define a security vision and create a practical, risk-driven roadmap
Secure budget, talent, and partners through strong business cases
Lead with clarity during incidents and high-pressure moments
Build a security-first culture across the organization
Sustain resilience, well-being, and long-term leadership effectiveness
Who this book is forThis book is designed for cybersecurity leaders entering executive roles, including CISOs, CSOs, and senior security managers taking on leadership for the first time. It also serves aspiring security professionals preparing for executive responsibilities, experienced practitioners seeking to sharpen strategic and leadership skills, and business executives who want a deeper understanding of the challenges, priorities, and impact of cybersecurity leadership within modern organizations.
Table of Contents:
Table of Contents- Laying the Foundational Bricks: The Initial Assessment
- Forging Alliances: Building Key Relationships
- Crafting Your Vision: Developing the Security Strategy
- Charting the Course: Designing the Security Roadmap
- Fuelling the Program: Budgeting and Resource Management
- Operationalizing Defence: Core Security Functions
- Protecting the Crown Jewels: Identity, Access, and Data Security
- Navigating the Landscape: Governance, Risk, and Compliance (GRC)
- Speaking the Language: Mastering Executive Communication and Board Reporting
- Championing Change: Cultivating a Security-First Culture
- Proving Your Impact: Measuring Success and Demonstrating Value
- The Resilient Leader: Sustaining Leadership and Avoiding Burnout
- Conclusion - Beyond the First Year – A Journey of Continuous Evolution
About the Author :
Yuri Diogenes has been working at Microsoft for the past 20 years and currently is a Principal PM Manager. He is also a professor at University of Texas at Dallas, Trine University and EC-Council University. Yuri has a PhD in Cybersecurity Leadership and a Master of Science in Cybersecurity intelligence and forensics investigation. Yuri has published 34 books, mainly covering information security and Microsoft technologies. Yuri also holds many industry certifications, such as CISSP, CND, CEH, ECSA, CHFI, CompTIA Security+, CySA+, Network+, CASP, and MITRE ATT&CK Cyber Threat Intelligence. Renana Friedlich is a Chief Information Security Officer trusted by executives, boards, and regulators to lead organizations through today's most consequential cyber risks. Over the past two decades, she has led cybersecurity programs for Fortune 500 organizations across the private and public sectors. She has built global teams across multiple security domains and helped organizations navigate major transformations and respond to some of the most challenging moments in their security journeys, earning recognition across the cybersecurity industry. Renana also advises technology companies, startups, and leading universities, speaks at global cybersecurity conferences, and is committed to building the next generation of security leaders.
