British excellence in cybersecurity education.

DefensityOne Cybersecurity Academy provides accredited, industry-leading training programmes tailored for both professionals and recent graduates. With endorsements from UK bodies such as the NCSC and CREST, alongside collaboration with the University of Central Lancashire (UCLan), our courses ensure a high standard of education in the field of cybersecurity.

Who is this bootcamp for?

Ideal for UK-based professionals who want to work in offensive security and penetration-testing roles.

Aspiring penetration testers.
Security / network engineers moving into offensive security.
SOC / blue-team analysts wanting red-team skills.
Consultants aiming to work on CHECK engagements.
Graduates with a strong technical base.

Is this you ?

You’re based in the UK or work with UK clients.
You want CREST-recognised certifications (CPSA & CRT).
You prefer a guided, structured path instead of self-study chaos.
You want labs and mentoring that run in UK hours.

What You’ll Walk Away with ?

Two CREST Certifications
Preparation for CPSA and CRT in a single UK-focused programme.
Real Penetration-Testing Skills
Tools, techniques and methodology used by UK red teams and CHECK testers.
Job-Ready Confidence
Hands-on practice, mock exams and feedback so you know you’re ready.

On-Demand Learning.

On-demand learning includes preparation for the CREST exams, security awareness training, and cybersecurity essentials. Penetration Testing, Digital Forensics + ISO 27001 Courses.

Our On-Demand courses provide flexible, self-paced learning designed to help individuals build practical skills in cybersecurity, artificial intelligence, and emerging technologies — anytime, anywhere. Developed by industry experts and aligned with UK professional standards, each course delivers clear learning outcomes, real-world application, and hands-on exercises. Whether you’re upskilling for your career or exploring a new field, our On-Demand catalogue allows you to learn at your own pace while earning recognised certifications that support ongoing professional development.