0800 043 0365

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Staying secure as threats evolve

Modern working practices bring new levels of flexibility and efficiency — but also new security challenges. Colva Tech’s comprehensive cyber security protection and compliance services protect your people, data, and systems from emerging risks, giving you the confidence to operate safely in an ever-changing digital landscape.

How our cyber security services protect your organisation

We take a holistic approach to safeguarding your organisation. Our experts evaluate your current threat landscape, implement real-time detection and response, and strengthen compliance and data protection through fully managed security services. By analysing every potential entry point and vulnerability, we design a resilient security architecture that provides protection for your people, infrastructure, and information.

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Managed Detection & Response (EDR/MDR/XDR)

Our MDR service delivers continuous round the clock monitoring, state of the art threat detection, and rapid response across endpoints, networks, and cloud platforms. Using behavioural analytics and AI‑driven tooling, we identify attacks early and contain them before they cause damage. Your environments are overseen by skilled analysts who validate alerts and guide remediation. This ensures a proactive defence capable of adapting to evolving threats.

Incident Response (IR) & Recovery

When a cyber incident occurs, timing is critical. Our IR team provides immediate containment, forensic investigation, and eradication of malicious activity. We support your business through technical recovery, service restoration, and communication guidance. Following stabilisation, we deliver lessons learned and a roadmap to strengthen resilience moving forward.

Penetration Testing & Ethical Hacking

We simulate real world attack techniques to uncover weaknesses in your applications, networks, cloud environments, and internal systems. Each engagement provides prioritised remediation guidance tailored to your organisation’s technology and risk appetite. Tests can be scheduled annually or as part of a continuous assurance programme. Our goal is to help you understand your exposure before attackers do.

Vulnerability Management & Remediation

Our managed VM service ensures vulnerabilities are identified, assessed, prioritised, and remediated in a structured, ongoing cycle. We provide regular reporting, risk scoring, and actionable recommendations aligned with best practice frameworks. This helps you reduce exploitable weaknesses and maintain a strong security posture. With continuous oversight, your attack surface becomes measurably smaller.

Email Security & Mail Filtering

Email remains the number one attack vector—and we help you stay ahead of it. Using advanced filtering, sandboxing, impersonation protection, and threat intelligence, we block phishing attempts and malware before they reach your users. Our service includes automated analysis of links and attachments to prevent account compromise. You gain a significantly safer communication channel without added complexity.

Advanced DNS & Web Filtering

We protect your users by preventing access to malicious or inappropriate websites and blocking connections to known command and control infrastructure. Our DNS filtering service ensures safe browsing while reducing the risk of ransomware and drive by downloads. Policies are tailored to your organisation’s needs and updated continuously through global threat intelligence. This strengthens your first line of defence at the network edge.

Security Awareness Training & Phishing Simulation

Your employees play a vital role in cybersecurity. Our training programmes combine engaging education with realistic phishing simulations to build a culture of awareness. We track progress, identify high risk users, and provide targeted coaching where needed. Over time, your workforce becomes more vigilant and significantly reduces the likelihood of human led breaches.

Firewall & Network Security Management

We manage, monitor, and optimise your firewalls and network security controls to ensure they remain effective and up to date. Our team handles rule reviews, change control, firmware updates, and continuous tuning of policies to minimise risk. Detailed reporting keeps you informed while freeing your IT team from operational burden. This service ensures your perimeter remains secure against evolving threats.

Security Operations Centre (SOC) as a Service

Our 24/7 SOC provides real time threat detection, alert triage, and continuous threat hunting. Skilled analysts monitor your environment around the clock, investigating suspicious activity and escalating genuine threats. The SOC integrates with your internal teams to provide clear guidance and coordinated response. This delivers enterprise grade protection without the overhead of running your own in house SOC.

Security Reviews

Wherever you are in your cyber security journey, the qualified/experienced consultants are there to help. Whether that’s a holistic review of your current position or a 3 to 5 year strategy you are looking for, we can deliver that assessment or be with you on the journey. Assessments are borne out of real-world experiences as well as leveraging the industry best practices, and frameworks relevant to your sector such as ISO27001, Cyber Essentials +, NIS2, SOC 2.

Cloud Security (Microsoft 365, Azure, AWS, Google)

We secure your cloud platforms by applying strong identity, access, and configuration controls along with continuous posture monitoring. Our service reduces misconfigurations, enforces best practices, and helps you leverage the built in protections within each cloud ecosystem. We ensure your multi cloud or hybrid environment remains secure, compliant, and resilient against modern attacks.

Zero Trust & Identity Security

Zero Trust ensures your organisation never implicitly trusts a user or device. We implement MFA, Conditional Access, least privilege principles, and continuous identity monitoring to protect access to critical services. Our approach strengthens your security posture by assuming breach and limiting lateral movement. This provides a robust defence aligned with modern access control strategies.

Backup & Disaster Recovery Security

We design secure, ransomware resilient backup and recovery solutions tailored to your operational needs. Our service includes testing, validation, and ongoing monitoring of backup integrity. In a crisis, we help restore systems quickly and safely to minimise downtime. With a robust DR plan, your organisation stays resilient even under severe disruption.

Compliance & Governance Services

We support your organisation in achieving and maintaining compliance with frameworks including Cyber Essentials, ISO 27001, NIST, and regulatory requirements. Our governance services include policy creation, risk registers, gap assessments, and improvement roadmaps. By aligning your operations with recognised standards, you reinforce trust and accountability across your business.

Making the Most from M365

Many security and compliance features in Microsoft 365 go unused, we help you unlock their full value. Our assessments identify opportunities to replace third‑party tools, optimise licensing, and reduce unnecessary spend. We implement built‑in protections across identity, endpoint, data, and cloud services. The result is a more secure, efficient, and cost‑effective M365 environment.

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Trusted MSSP

As a trusted Managed Service Provider to businesses across the UK, we embed security, resilience, recovery and accountability into everything we do.

As a Cyber Essentials Plus and ISO/IEC 27001 certified MSSP, we’ve demonstrated our controls that protect client data and critical systems align to and meet both UK & internationally recognised standards.

We partner with class leading vendors to ensure our clients benefit from proven, best-of-breed technologies.

Cyber Security & Compliance services in the UK

London
10 Dock Street
London, E1 8JP
0800 043 0365
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Manchester
Bow Chambers, Tibb Lane
Manchester, M2 4JB
0800 043 0365
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Edinburgh
6 Waterloo Place
Edinburgh, EH1 3EG
0800 043 0365
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Southampton
8 Viceroy House, Millbrook Road East,
Southampton, SO15 1HY
0800 043 0365
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Our customers succeed because we put them first

Colva Tech has helped 100s of organisations with transformation and support projects, helping them succeed through the clever use of technology.

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Other areas where we offer focused managed IT services

If you need managed IT services in a specific area, here’s where we can help.

Compliance

Evolving threats bring new challenges. We help you plan and manage security and compliance to keep your people, data, and business safe. With the growing need of compliance we make the process simple for your team.

Data & AI Transformation

Drive innovation and growth through data, AI, and automation. Intelligent technologies are reshaping how businesses operate, compete, and connect. Harness the power of data-driven insights, AI solutions.

Modern Workplace Solutions

As working patterns change, we can help you create a clear strategy and modern workplace model that enables your people to perform at their best. We build in security, resilience and scale to ensure every eventuality is covered.

Azure & Cloud Services

Drive innovation and streamline adoption through specialised Azure and cloud solutions. To deliver innovative services that solve modern business challenges and create exceptional user experiences, the cloud is essential.

Microsoft 365 & Apps

The right technology drives results. Our experts will help you adopt leading automated solutions to streamline workflows and improve efficiency. This forms part of your business roadmap and is managed by Colva Tech.

Cyber Security & Compliance

Evolving threats bring new challenges. We help you plan and manage security and compliance to keep your people, data, and business safe. With the growing need of compliance, we make the process simple for your team to operate.

Unified Comms & Mobile

Collaboration is key to success. We help you assess, plan, deliver and manage connected voice and data solutions, tailored to your business. The solutions are sector specific utilising experience and knowledge to deliver results.

Strategy & Advisory

Develop a technology strategy built around your goals and your people every organisation’s transformation journey is different, with its own opportunities and obstacles. Our advisory services help you develop your ideas into reality.

Licensing

Licencing made simple with expert guidance. Software licensing can be a maze of models, terms, and compliance requirements. We help you cut through the complexity by selecting licences based around your specific environment.

Data Centre & Networking

Build the foundation for your digital future Reliable connectivity and streamlined management begin with an approach centred on people and performance. We combine our technical expertise with your knowledge.

AV & Collaboration

Transform the way your teams collaborate Our advanced collaboration solutions integrate seamlessly with intelligent AV technologies to create a unified, intuitive user experience. The result is smarter communication, improved efficiency.

Devices & Management

Boost productivity with intelligent device management Technology should empower your people, not slow them down. With our comprehensive management solutions your teams can work securely, creatively, and efficiently supported.

Print & Office Solutions

Simplify and enhance office operations We help your business work smarter by aligning technology, people, and process. From managed print services to ergonomic office solutions, every element is designed around.

Managed IT Services

Unlock peak performance with Colva Tech’s 24×7 managed IT services Traditional MSSPs often separate everyday IT support from security, creating dangerous gaps, at Colva Tech security is built into everything from the ground up.

Speak with our experts

Need clarity or support? Reach out and experience the Colva Tech way.

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