Inspiring new levels of success

All About Cyber Security Defence Consultants, Cyber Security Services

At CSDC we’re powered by brilliant people united in a relentless
pursuit to deliver value through our no-nonsense approach, to deliver world class cyber security services.

About our world class cyber security services
About Cyber Security Defence Consultants

Cyber Security Defence Consultants is a leading Managed Security Services Provider and we are driven by a desire to offer our clients the highest degree of protection against today’s cyber threats. We do this by delivering the most customisable approach to 24×7 managed security services We protect all IT assets including virtual assets , cloud and traditional infrastructure using our team of dedicated security experts.

What Makes Cyber Security Defence Consultants Different?

Owner-managed business

Our determination to deliver

Our technologies

Our no-nonsence approach

Our People

Our Integrity

Our Values

Core values are critical to daily operations at CSDC and are part of our DNA. They have driven our growth, our decision–making and our project delivery success. They underpin our culture and are central to our no-nonsense approach. Our clients tell us that it is this approach that keeps us ahead of the competition.

No-nonsense Approach

CSDC is renowned for its hands on style and no-nonsense approach – delivering exceptional value time and time again.

Corporate Integrity

CSDC is built on a foundation of ethics and goodwill. This is demonstrated through our consistently professional dealings with our stakeholder community: clients, partners, suppliers and employees.

Brilliant People

CSDC prides itself on attracting, developing and retaining the most highly skilled and experienced resources across all areas of our company operations.


“You’ll Be in Good Company”

CSDC provides honest communication and a no-nonsense approach which extends to every aspect of our project delivery. We start by building solid relationships with our stakeholder community: clients, partners, suppliers and employees. We are proud of our testimonials as they are evidence of the pride we take in our approach.
Law Enforcement
"We have worked with Cyber Security Defence Consultants on a major programme of work, providing invaluable security consultancy and technical knowledge to deliver on time and to budget. I have to say delivering was made easier by the no nonsense approach to technical design and delivery (implementation)" Rob Walker Senior Programme Manager
Pharmaceutical Company
"We engaged CSDC to complete all of the security aspects of our move from our parent company infrastructure to our own cloud based infrastructure from AD migration to IAM and PAM requirements amongst other tasks and were completely satisfied with their engagement" Steve Madin
HMG Department
"A number of CSDC consultants lead by Andy H, worked on a DevSecOps project to build and enable CI/CD pipeline for a new updated application. Also we used CSDC to secure the relocation and update of an On-Prem application to the cloud" Emily Small Project Director.
HMG Office
"After significant attempts at trying to update and solve significant security issues with a critical business system within our Government department we contracted CSDC to take a look with a fresh pair of eyes with just minimal business requirements provided. We were honestly amazed at the results in 4 months that the team came up with, which transformed our thinking and help save an otherwise failing project." Rich S (Data management lead)
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