Securing business data
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Managed Security Services

Our award winning CNS Mosaic is a complete set of managed services that protects your corporate assets wherever they are exposed to compromise or attack.

Cyber Security Services

As a government accredited company, we help UK organisations of all sizes build cybersecurity capabilities and maintain compliance through practical consulting and managed services

View our MSS Accreditations
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Our Services Include:

Mosaic CORE

A set of essential entry level managed services aimed at underpinning good estate security, service availability and performance with reactive technical assistance as needed

Mosaic CORE


A suite of proactive information security management services offering clients’ real time security status visibility and security management information


Security Operations Centre

CNS Group run two UK based fail-over Security & Network Operating Centres. The 24 x 7 facilities are back-up by highly secure and accredited UK based data centres

Security Operations Centre

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Cambridge safer
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Case Study: Managed Security Services

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operations center

Managed Security Operations Centre

All CNS Mosaic security services are supported through our Managed Security Operations Centre (SOC)

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secure network

Managed PSN

From protective monitoring to remote access and compliance management, our PSN services allow agencies to increase the security of communications over UK administration.

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guard against cyber attacks

Incident Response

In the event of a compliance failure, hack or exploit, speak to the experts here at CNS Group for incident response and emergency advisory services.

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Mandatory Requirements

Conforms to best practice detailed in PSN Cabinet office Security Policy Framework, PCI-DSS, ISO27001, CPNI Top20.

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malware protection

Managed Compliance Services

CNS Mosaic COMPLY&SECURE Service can be tailored to meet and maintain compliance to a number of standards.

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managed IT security compliance

Protective Monitoring

CNS can provide you with the proactive, data protection services that keep you one step ahead of the breach.

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