Cognisys Group, Cyber Security Experts.
Trusted Partner:
We work with some of the brightest companies in the UK.
Cognisys have been a pleasure to work with over the last 12 months. They are very engaging and communicative and never make us feel like we are asking too many questions. This in turn gives us confidence in their abilities to help protect our business and its assets.
Cognisys provided an excellent service. Their security service was tailored to our meet our needs perfectly.
Very professional and knowledgeable about the area.
Really great – good value for what we got out of it.
I fully recommend Cognisys as a security partner – partner being the operative word. Cognisys will work WITH you, guiding you to the right place where you, and your organisation, need to be.
We thought we were covered by our MSP, turns out that IT Security is best left in the hands of IT Security Specialists. We were surprised and delighted by how quickly and accurately the Cognisys team got to the root of some of the issues and we feel a good deal safer as a result.






Trusted by Leading Organisations
How This Finance Firm Secured its Open Doors
12
Passwords set to "Password1"Creative Support Helps Legal Eagles to Fly (Securely).
260
Laptops all back under controlHow Smart I.S. ltd Made it Easy for this Hacker
£52K
Extracted from the businessHow This Finance Firm Secured its Open Doors
12
Passwords set to "Password1"Creative Support Helps Legal Eagles to Fly (Securely).
260
Laptops all back under controlHow Smart I.S. ltd Made it Easy for this Hacker
£52K
Extracted from the businessNon-Profit Organisation Takes Big Strides Forward
Flexible
Use of time, money and expertiseWe show you where and how cyber attackers can get to your data
In 2020, it was estimated that 88% of UK businesses suffered a security breach, so if you have never been a victim of an attack, then believe us, one is around the corner. From infrastructure penetration testing and wireless network penetration testing through to social engineering, red teaming and vulnerability scanning, Cognisys offer a range of penetration tests to help meet your business requirements and ensure your cybersecurity is not only working but is fully functional.
The Devil is in the Detail
We dig deeper and we have the best tools in the business (including some we built ourselves). It’s in our DNA to find and exploit the vulnerabilities we discover – it’s also what you pay us for and why the majority of our customers forge long-lasting relationships with us.
Our Vision
To improve the cyber security posture of every single company we touch. To do it all properly, to do the right thing, in the right timescale, with the right people and most of all with the right attitude, striving to embody our values.
Design Your Own Security Plan
Choose one of our security packages or build your own bespoke plan, based on your own specific requirements
Let’s Make Things Happen
Fill the form in and one of our team will be in touch for a no-obligation discussion or quote regarding your requirements
“It was obvious, very quickly, that the Cognisys team knew exactly what they were doing. The speed that they uncovered some major issues justified our selection of them. I’d be more than happy to recommend them.”
Dan Mitchell
Head of IT – Clarion Solicitors