About DeboSecure

Client focused Cyber Security firm, specialising in protecting SMEs.

Meet the Founder

Hi, I'm Tarelle Sinclair, Principal Consultant and founder of DeboSecure Limited.

I started my career in IT support over 9 years ago, working across both the public and private sectors. Along the way, I completed a Bachelor's degree in Computer Science and a Master's in Cyber Security and Digital Forensics (Distinction), and it was during that time that I saw a gap I couldn't ignore. Small and medium sized businesses were being left behind.

Enterprise organisations have dedicated security teams and big budgets. SMEs, more often than not, have neither, despite being just as likely, if not more likely, to be targeted. That gap is exactly why DeboSecure exists, to give SMEs the same calibre of protection and guidance, without the enterprise price tag or the jargon.

I hold Cisco Certified Network Associate (CCNA) and CompTIA Security+ certifications, and I'm currently working towards Cyber Essentials Assessor and ISO 27001 Lead Auditor accreditations, because in this field, staying sharp isn't optional.

Based in Peterborough, working further afield

DeboSecure is based in Peterborough, and I deliver face to face training and consultancy across the surrounding area. For clients further away, remote consultancy and assessment support is available UK wide.

How I work

When you work with DeboSecure, you work directly with me, from our first conversation through to your final report. No account managers, no handoffs, no junior staff. Just clear, honest advice from someone who's invested in getting it right for your business.

Transparency isn't just a value I mention, it shapes how I price, how I communicate, and how I explain every recommendation I make. You'll always know what you're paying for and why.

Let's talk

If you're an SME looking for straightforward, dependable cyber security support, I'd love to hear from you.

Book a Free Consultation