As an author and writer, John has honed his skills in crafting compelling content. But that's not all -he is also a certified cybersecurity consultant with CISSP, PCIP, CCSK, Security+, Network+, and A+ credentials. He's also a full member of the prestigious Chartered Institute of Information Security (MCIIS). Having spent years dealing with automotive crime and working alongside law enforcement and emergency services as a security product specialist and incident responder, he gained invaluable experience before becoming an incident manager in the heart of London. John has written for top-notch companies in the US and Canada and has been featured in prestigious publications like InfoSec Magazine and Writers & Artists and is a regular contributor to Techopedia. Recently, he published his Payment Card Industry Professional Study Guide, which offers a practical and resourceful perspective on the topic. With a passion for creative writing and a fascination for all cyber-related topics, John's latest projects are his new releases: CCSK v5 & CISSP 2025.
