Wojciech Ciemski is a cybersecurity educator and author focused on building practical, job-ready security skills through structured learning paths and hands-on training. He founded Security Bez Tabu®, an educational platform and academy that teaches cybersecurity in an engineering-driven way: clear explanations, repeatable workflows, tooling, and evidence-based practice.
His educational impact is measurable. The Security Bez Tabu Academy has grown to over 20,000 learners. He has delivered approximately 600–700 hours of live training and mentoring, focusing on skills that translate directly into real work: security fundamentals (systems, networks, web), defensive mindset, incident readiness, and practical security documentation.
Wojciech is also a prolific author of technical educational materials. In the last 12 months, he published 12 volumes of the TLDR+ series —practical, technical “field manuals” designed for fast, structured learning and real-world reference. He is also the author of a bestselling cybersecurity book in Poland (“Cyber Security in Questions and Answers”) and is currently finalizing additional titles.
Beyond written content and training, he actively shares knowledge through public technical articles on SecurityBezTabu.pl and frequent conference speaking. He has delivered over 100 talks and has repeatedly been recognized as a top IT conference speaker, known for highly practical presentations that help audiences apply security concepts immediately.
