Cyber security services
Security operations centre (SOC)

managed soc service

Advanced cyber security to protect your business

Rapidly responsive and advanced cyber security protection that ensures cyber-preparedness, regulatory compliance, and protection against current and future threats. Find out how Littlefish can deliver peace of mind through proactive, user-friendly, and cost-effective security services.

Littlefish’s UK based Cyber Security Operations Centre (CSOC) implements advanced security standards and defence throughout your organisation. 

Utilising industry-leading SIEM platform, Microsoft Sentinel and supported by state-of-the-art XDR and MDR solutions, our managed SOC guarantees your business  24/7 cyber threat detection and uncompromising rapid response. 

Our collaborative and communicative specialist SOC team will work openly with your organisation to maximise business protection and minimise business risk inside the rapidly evolving world of cyber security.  


At Littlefish, we look far beyond outputs and take complete end-to-end responsibility for mitigating cyber threats at your organisation. Our SOC team proactively assembles cross-industry threat and effective response intelligence from across our customer base and threat intelligence sharing networks.  

This gives us an expansive and dynamic worldview of the cyber threat landscape that’s difficult to achieve in-house, allowing us to take your cyber security to a whole new level.

  • Rapidly Responsive Ensuring enhanced protection to minimise business impact and maximise business protection.

  • Market Leading Gartner Magic Quadrant technology combined with detailed understanding of repeated attack domains for focused intervention.

  • Continuous Coverage 24/7 UK-based Cyber Security Operations Centre with extensive intelligence source correlation for contextualised remediation.

  • Process Driven Fully integrated global threat intelligence with multi-domain detection, response and remediation excellence.

  • Bespoke Service Designed to extend your internal IT team cost-effectively, freeing up your team for further strategic engagement.

  • Service Quality Cyber best practise and transparency governed by our CE+ and ISO27001 standards commitment, delivering 95%+ CSAT and 80 NPS.

Managed SOC service

Why your business needs a managed SOC

Cyber security threats evolve quickly and that’s why it’s crucial to ensure your business is always cyber-prepared and ready to respond to security threats. Littlefish’s Identify > Protect > Detect > Respond > Recover process offers peace of mind that your data and assets are always protected.

  • Ensure Cyber Preparedness

    Cyber preparedness is critical to the ongoing success of your business. It defends your IT infrastructure and your business-critical data from serious cyber incidents. With the Littlefish SOC, all your infrastructure, endpoints, people and networks will benefit from advanced cyber protection delivered by world-class security specialists. 

  • Achieve Regulatory Compliance

    Next-generation protection that mitigates the potential impact of future cyber threats helps organisations achieve compliance where required and delivers the peace of mind that comes from knowing you’re employing the most effective and robust cyber security measures available anywhere today.

  • Cost-Effective Security

    Building a SOC in-house takes time, money, skills, and resources. Utilising our managed SOC, you’ll benefit from advanced cyber security instantly, as our team is ready to hit the ground running. It’s a cost-effective solution and, thanks to our clear payment structure, you don’t need to worry about unexpected costs. 

  • Protection Against Future Threats

    Well utilise our world-class and industry-leading SIEM platform to analyse huge volumes of data across your IT estate. This means we can identify irregular behaviour and ensure alerts are highlighted promptly for investigation by our expert analysts. By gathering advanced cyber threat intelligence, we can better protect you from future threats. 


Designed to extend your internal IT team and offer state of the art defence against cyber-threats 24/7/365, the Littlefish CSOC service offers organisations the ability to maximise cyber-security efforts well above the norm. CSOC from Littlefish offers peace of mind by continuously observing your IT infrastructure and data centres for irregularities and providing rapid response to any breaches observed via our Critical Hour Framework service.


When the fire alarm goes off, everyone knows their role. 

Processes like exiting the building safely, meeting at the designated spot, and calling the emergency services usually happen like clockwork because there are accountable people, and the process itself is tested and rehearsed.  

But what happens when a cyber security incident, or worse, a cyber security breach takes place? Who is accountable for protecting people? What is the process? Who is responsible for ensuring business impact is minimised? 

Critical Hour Framework is the contemporary business equivalent of the fire alarm process. Only, in truth, it’s far more likely to be called upon in haste (yet most likely to be missing from the armoury of business processes in place). 

Littlefish employ an established cyber response process known as the ‘Critical Hour Framework’. This acts as the operational plan for attack response, clearly establishing roles and responsibilities, actions, processes and a chain of command created to ensure the most comprehensive response possible is given.

managed soc service
Richard Murphy
National Gas
This is why we partnered with Littlefish, a managed IT and cyber services provider that is nimble and understands that our diverse structure means diverse solutions. We look forward to building this partnership over the coming months and years.
Managed IT Services
Chief Information Officer, National Gas
Throughout the tender process it really did become obvious that Littlefish put customer service at the heart of their approach and were willing to get to know the Canal & River Trust as an organisation. Since go live the positive feedback has been overwhelmingly unanimous from across the organisation which reinforces the belief we have chosen the right partner.
Managed IT Services
Head of IT, Canal & River Trust
Mark Sutton
Littlefish demonstrated that they were really focused on the end users, and treat themselves as part of our team. They would empathise and they would care about what it was that people needed, making the transition to the new service really smooth. They delivered training to our team so we had a deep understanding of what they do as an organisation, making them feel like an extension of our team.
Managed IT Services
Chief Digital Officer, Care Quality Commission
Information security was becoming a bigger and bigger concern for the company, with pharmaceuticals being a highly regulated industry. For us, data security is paramount and cannot be underestimated – we needed a partner we could trust, one that could come in and hit the ground running and that was Littlefish.
Managed IT Services
CIO, Sterling Pharma Solutions
Working with Littlefish was an immensely positive experience and they proved to be a highly knowledgeable and an incredibly collaborative IT partner. They provided invaluable clarity and insight into our technology separation project planning, clearly linking their efforts to our core business objectives and guiding us confidently through each step of the way in a responsive and honest manner.
Managed IT Services
CTO, St Modwen
Paul Johnson
Pib group
The organisation focuses heavily on data, digital, and IT, and wanted to service its customers in a better way, with a greater digital presence and use of data insights. Finding a partner that could assist PIB Group with digital transformation was key.
Managed IT Services
COO/CIO Executive, Pib Group
We trust Littlefish to work closely with us and move processes along and remove the need for constant firefighting when it comes to mitigating cyber security risks. Littlefish helped us put our priorities in place and reach a level of security I’m 100% happy with.
Managed IT Services
Service Delivery Manager, Raven Housing Trust
Dominic Howson
Viridor was looking for a partner that enabled us to provide an extended and improved service across our business. The Littlefish innovative and flexible approach to service management is unique and refreshing, and this strongly influenced our decision to work with them. We were also greatly encouraged by their great track record with many customers.
Managed IT Services
CIO, Viridor
professional standards authority
The collaborative approach that Littlefish applied throughout this project was refreshing. Littlefish demonstrated that they were really focused on enabling us to meet our goals through a strategic digital transformation that leveraged the public cloud and bolstered our operations for the future.
Managed IT Services
Director Corporate Services, PSA
Croyden Council
We ran a full procurement exercise to choose a supplier for our service desk and end user computing, and Littlefish were the clear winners. What came across was the culture of Littlefish aligning with what we wanted to be able to do with the Croydon Digital Service.
Managed IT Services
Head of Digital Operations, Croydon Council
It is incredible the difference that Littlefish has made. We now have the support we need and we know that we can count on the Service Desk to support us as we continue to grow as a global company. Littlefish has truly become part of the NSK family.
Managed IT Services
Head of IT Services for the Americas, NSK
Emma Tiernan
Watford Borough Council
Watford Borough Council was looking for a partner to match our energy and desire to improve technology services to our customers in a number of ways. A focused, efficient implementation plan, combined with real commitment and professionalism, has led us to a seamless transition on day one. We are excited to see how the service evolves over the next few years.
Managed IT Services
Associate Director of ICT and Shared Services, Watford Borough Council
Food standards
We selected Littlefish to provide a 24/7 service desk to deliver IT support to our staff, end user compute to provide the latest technology to enable location independent working and network infrastructure management to ensure the network is optimal and always available.
Managed IT Services
Food Standards Agency
Neil Swift
Following the establishment of solid and secure IT system foundations in the early years of the SSRO, conceived and delivered mostly through cloud based services, we have been able to improve user experience and increase exploitation of technology investment with Littlefish as the SSRO’s IT managed service provider.
Managed IT Services
Chief Executive Officer, SSRO
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