Cybersecurity Training
& Advisory
Freelance advisory and consultancy specialising in cybersecurity training development and security advisory services.
Freelance advisory and consultancy specialising in cybersecurity training development and security advisory services.
Featured In
Developing and delivering adversary-focused training content, from self-paced courses to collaborative lab environments.
Delivering tailored solutions that help organisations build resilience through training development, knowledge-sharing, and security advisory services.
Bespoke cybersecurity training content that bridges technical depth with practical application, from foundational concepts to advanced techniques.
Strategic advisory services helping organisations understand their threat landscape, strengthen security posture, and make informed decisions.
Two globally available books offering in-depth insights into building, exploiting, and securing environments. Available on both Leanpub and Amazon worldwide.
A hands-on guide taking you from zero to junior penetration tester level, covering the fundamental skills and knowledge needed to break into information security.
Building on the foundations of LTR101, diving deeper into defensive, offensive, and collaborative security topics for those looking to expand their expertise.
Contributing to the security community through knowledge-sharing, technical assurance, and training content.
Technical write-ups, research, and adventures in information security.
blog.zsec.ukOpen-source tools, scripts, and security resources.
github.com/ZephrFishCompany profile, updates, and professional network.
linkedin.com/company/zephrsecCreative interests outside security — landscape and street photography.
photos.zsec.ukTechnical write-ups, research, and insights from the field.
Interested in training, advisory services, or collaboration? Reach out through any of these channels.