“Cyber security has become such a broad subject it is always welcome when someone pulls it together and explains some of the jargon, highlights the importance of the human in the loop and encourages those from a variety of backgrounds to enter the sphere as a career. I can’t think of any other book that pulls together these aspects of cyber security in such an understandable way.”

"Jessica Barker brings cyber security to life in a highly engaging way. She punctures the traditional techno-babble and covers a wide range of topics in a way that will instill confidence, especially for anyone thinking of a career in cyber security."

"What a great read and resource this book is… not only for those that are exploring the topic for the first time and looking towards a career within its vast arena, but also for all leaders wrestling with still being “beginners” in the world of Cyber … yes even us CISOs."

"As a speaker, Dr Jessica Barker is engaging, relatable and fascinating. As an author, she has all of those qualities and more. Confident Cyber Security is a perfect representation of Jessica herself – technical, but easy to understand, data-driven and science-backed yet captivating, and much like her presentations, the book leaves you wanting even more. I think this book might be just what our industry has been waiting for, at a time when it needs it the most."

"This book is not just fantastic - it’s one everybody in, or writing about, cyber security needs to read. 

Cyber security books often veer off into obscure technical terms. But this book shows how - from attacks to solutions - it is, and always was, about humans."

"Confident Cyber Security is an absolute triumph. Whether you are simply curious to understand more about a fast-moving industry which touches all our lives, or seriously considering a career in cyber security, this lively book rammed with engaging stories is an enthralling guide. Written by a woman who is respected by and enjoys her industry, I defy anyone to read this book and not want to share its sound advice. I loved it."

"Jessica’s specialty and gift is taking the seemingly complex world of cybersecurity and making it simple for anyone to understand.  If you are interested in pursuing a career in cybersecurity regardless of your background, or just want to learn more about this topic, I could not recommend this book more."

"Dr. Jessica Barker’s book Confident Cyber Security will give you a truly holistic view of the cybersecurity industry. If you’re a newcomer or in research mode, this is the book for you! I was fortunate enough to have Dr. Barker as a mentor and trust me when I say that a lot of the sound advice and life-changing perspective she gave me is also in this book! I encourage you to pick up a copy as this will serve as your much-needed cybersecurity guide filled with golden nuggets you can use long after you put this book down."

"If you're new to the fascinating world of cybersecurity and want to take your first steps into developing a career in the area, Jessica Barker's easy-to-understand guide is the one for you. It explains the different threats and challenges that companies face securing their businesses, as well as the myriad of opportunities for those interested in helping fight online criminals."

"This is an essential book for anyone who wants a career in cybersecurity. As a formidable communicator, Jess has done an outstanding job of laying the foundations of cybersecurity and explaining all the different elements that come into play. At a time when cyber is transforming and the race for top talent is on, this book couldn’t be timelier. From beginning to end you’ll be hooked."