Computer Security Technology Ltd

+44 (0)20 7621 7836 LinkedInTwitter

+44 (0)20 7621 7836 CSTL LinkedInCSTL Twitter

Computer Security Technology is an established UK consultancy specialist providing Cloud Security, Cyber Security and Information Protection services and solutions.

Please contact us on 020 7621 7833 or info@cstl.com to understand how we can ensure you get the most from your investment.


CST 22 years experience

All new customers benefit from a service healthcheck - this to ensure your setup and features of the .cloud Services being utilised to their best ability. (See sample)

How we add value to our Symantec.cloud Customers

  • Providing front-line technical support for Symantec.cloud clients from our dedicated UK support centre for over 12 years.
  • Interim reviews and new feature walkthroughs to ensure you maintain effectiveness of the service.
  • Quarterly reports of your key usage stats, threats and alerts highlights. (See sample)
  • Dedicated Account Manager who is knowledgeable, and experienced with the Cloud Service - able to help you quickly.
  • Service wrapper to remove burdens when using the cloud Phishing Awareness service - we can create, schedule and manage the Phishing campaigns for you.
  • ATP defence extension: where you use the Email cloud ATP service, we are able to deploy the complementary Endpoint and Network ATP technologies to ensure an interconnected ATP posture.
  • Email Encryption Extension - Services around both Boundary and Policy-based Encryption, EIC, Quarantine, Email Submissions, etc.
  • Not just email - Services are also provided around WS.Cloud WSS and the Web Isolation Services (these Services provide Security for internet access and website threats)

Reasons as what makes us different and how we can ensure you receive the most from your Symantec investment

  • Dedicated to Information & Data Protection (keeping the valuables stuff in) and Cyber Security (Keeping the bad stuff out) for the last 22 years.
  • Symantec partner for over 18 years.
  • A 'Messagelabs' Partner prior to Symantec purchased the business (a wealth of experience to call upon).
  • Symantec Gold Partner status.
  • Engineers recognised for their Symantec technical experience ability with the “Symantec Knights Accolades"
  • Contracted directly by Symantec for over 10 years for professional service delivery throughout Europe
  • A Symantec SOS (Secure One Services) partner - sanctioned to offer 1st and 2nd line Symantec support.
  • A Pilot for the newly introduced Symantec “Implementation” Partner - recognises those able to provide design and installation services.

CST are a Cyber Security and Information Protection specialist, below are some awards, accreditations and benefits

  • UK Gov “Cyber Essentials” CE+ certification body.
  • BSI ISO 27001 “Information Security management Standard” Lead Implementer.
  • Hold UK Defence & Government Security Clearance.
  • Our Symantec skills and experience go way beyond the Symantec cloud, encompassing almost every part of entire Symantec Security portfolio.
  • We are genuinely a customer satisfaction focused business (we aim to please and strive to help).

Please contact us on 020 7 621 7833 or info@cstl.com to understand how we can ensure you get the most from your Symantec.Cloud investment.

Opinion & Resources




Our email has to be absolutely clean - that's why the service is so vital to us. Our business not only relies on communications; our business is communications, since we provide the information exchange medium between job candidates and clients.Corporate Marketing Manager, Synergy Group

No doubt about it, we've had fewer worries since we signed up with the service.IT Development Manager, Cotton Traders

For us the business case is quite simple: why struggle to achieve an expensive virus-free environment internally when you can buy into a service which offers 100% protection at a fixed and predictable cost.Head of Web Development, World Club Travel