The CISO Playbook

A CISO is the ultimate guardian of an organization's digital assets. As a cybersecurity leader ,a CISO must possess a unique balance of executive leadership, technical knowledge, strategic vision, and effective communication skills. The ever-evolving cyberthreat landscape demands a resilient, proactive approach coupled with a keen ability to anticipate attack angles and implement protective security mechanisms. Simultaneously, a cybersecurity leader must navigate the complexities of balancing security requirements with business objectives, fostering a culture of cybersecurity awareness, and ensuring compliance with regulatory frameworks.

The CISO Playbook aims to provide nothing but real-world advice and perspectives to both up-and-coming cybersecurity leaders as well as existing ones looking to grow. The book does not approach cybersecurity leadership from the perspective of the academic, or what it should be, but more from that which it really is. Moreover, it focuses on the many things a cybersecurity leader needs to ?be? given that the role is dynamic and ever-evolving, requiring a high level of adaptability.

A CISO's career is touched from many differing angles, by many different people and roles. A healthy selection of these entities, from executive recruiters to salespeople to venture capitalists, is included to provide real-world value to the reader. To augment these, the book covers many areas that a cybersecurity leader needs to understand, from the pre-interview stage to the first quarter and from security operations to the softer skills such as storytelling and communications.

The book wraps up with a focus on techniques and knowledge areas, such as financial literacy, that are essential for a CISO to be effective. Other important areas, such as understanding the adversaries' mindset and self-preservation, are covered as well. A credo is provided as an example of the documented commitment a cybersecurity leader must make and remain true to.

"The CISO Playbook," by Andres Andreu, is a must-read for any aspiring or current Chief Information Security Officer (CISO) aiming to elevate their strategic impact within an organization. Andres expertly delves into the multifaceted roles a CISO can fill in business today. Particularly commendable is the book?s focus on being a student of the business ? articulating a vision for proactive cybersecurity measures that align seamlessly with an organization?s corporate goals. As mentioned, the second standout feature of this guide is its in-depth exploration of the different roles a CISO can have, and I found I identified with many of them throughout my career. The author highlights how CISOs can transform cybersecurity from a technical necessity to a strategic asset, thereby enhancing their stature and influence within the company. This narrative is not just informative but also serves as a compelling blueprint for CISOs to enhance their influence and leadership in any corporate landscape.

Gary Hayslip, Global CISO - SoftBank Investment Advisers

This is the book that every aspiring CISO wishes they had when they first embarked on their path to earn the CISO title. In this book ?The CISO Playbook?, Andres provides a roadmap for the aspiring CISO to evaluate an organization, craft plans and strategies, establish organizational alignment, identify key risks, orient to the culture, and build and operate a well-structured security program. Going well beyond the basics, Andres provides a framework for becoming an inspiring security leader who sets a clear vision and mission and empowers people to grow and shine in their areas of expertise. In a business climate that is often volatile, uncertain, complex, and ambiguous, Andres provides practical insight, wisdom, and guidance in a way that only a seasoned CISO, who has been there and done that, can do. This book is a treasure trove for the aspiring or established CISO who wants to take their game to the next level.

Alfredo Hickman, CISO - Obsidian Security

Reality check.  Readiness check.  This is a real world and comprehensive ?CISO 101? and more.  Great guidance that is very well organized.

David McLeod, 4 time CISO, QTE, Advisor

In ?The CISO Playbook?, seasoned, serial CISO Andres Andreu provides comprehensive and pragmatic guidance on how to navigate the ever changing complexities and opportunities rife with this challenging and critical role. Concise, candid, and clear, this book is a must-read for anyone interested in better understanding how to think and act like a CISO, in futureproofing their organizations, and in being a more effective leader overall.

Tanya Loh, CMO - Forgepoint Capital

"The CISO Playbook" by Andres Andreu is an essential guide and a key ?vademecum? for cybersecurity leaders, both experienced and aspiring professionals, offering a rich blend of practical insights and real-world experiences. Andreu moves beyond theoretical concepts, presenting a realistic portrayal of the multifaceted role of a Chief Information Security Officer. The book is particularly valuable for early career CISOs, emphasizing the importance of balancing technical expertise with strategic vision and effective communication. Andreu skillfully incorporates perspectives from various industry stakeholders, providing a comprehensive view that enhances the book's practical relevance. By addressing key stages in a CISO's career - from pre-interview preparation to mastering financial literacy and understanding adversaries - Andreu equips readers with the tools needed to thrive in a continually evolving digital landscape.?

Michelangelo Sidagni, CTO - NopSec