Choose The Course Right For You, Your Team, Your Organisaton
Nemstar is a specialist in information security and cyber training with over 25 years of industry experience. Founded by Sean Hanna, four-time recipient of the EC Council’s global cyber security trainer of the year award, we provide world-class training across the UK and Ireland from our base in Belfast, Northern Ireland. Our clients include globally recognised organisations, and we work closely with their cybersecurity and information security teams to deliver exceptional results.








Choosing Nemstar means partnering with a trusted leader in cybersecurity training, dedicated to delivering measurable results and long-term impact. Here’s why organisations worldwide choose us:

Our unique training methodology ensures participants not only gain the knowledge they need but also achieve certification success, backed by our guaranteed success or resit programme.

We focus on the cybersecurity threats of tomorrow, not yesterday. With the latest thinking, we prepare your team for what is next, offering bespoke programmes and flexible delivery options (online, onsite, or hybrid) to meet your specific needs.

With over 13,000 professionals trained globally and a client portfolio that includes Fortune 500 companies and government organisations, we bring unmatched experience to every programme.

We build strong relationships with our clients, offering ongoing support and tailored training programs that align with their strategic goals.

Beyond training, we provide mentoring, Exam Cram sessions, and gamified learning to ensure participants are confident, capable, and ready to apply their skills immediately.

We focus on delivering training that not only imparts knowledge but also drives strategic success and lasting results.

Nemstar’s Security Academy delivers customised cybersecurity training for organisations, scaling from 20 to 300 participants. We collaborate with your leadership to identify gaps and goals, then develop targeted programs to build your team’s security capabilities and protect your company’s assets.