Managed Cybersecurity Services

Keeping your organisation protected, always.

We deliver proactive, intelligent cybersecurity solutions that help you prevent, detect, and respond to threats. Designed to protect what matters most -your people, data, and reputation.

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35+ years' experience providing Cybersecurity Services to a wide array of organisations

Cybersecurity insights: Top tips from our Head of Security Operations

Matt Cracknell, our Head of Security Operations, reveals his top tip for staying cyber secure, dives into our customer-first security approach, and discusses how we balance innovation with protection.

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Managed Cybersecurity Services

Our cybersecurity services combine people, process, and technology to reduce risk and ensure compliance. From 24/7 monitoring to identity access and policy management, we help you build a resilient security posture against evolving threats.

Security Operations Centre (SOC)

24/7 monitoring and threat response to keep your organisation protected around the clock

Monitor, detect, and respond to threats 24/7 with our managed SOC services. Stay secure with real-time alerting, expert triage, and continuous improvement of your security posture.

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Identity & Access Management (IAM)

Control who has access to what, securely and compliantly

Protect access to your systems and data with robust IAM solutions. We help you control who can access what, ensuring only the right users have the right permissions.

Firewalls & Secure Web Gateways

Secure your perimeter with next-gen firewalls and intelligent web traffic control

Defend against threats at the perimeter with advanced firewall and secure web gateway protection. Ensure safe, policy-driven access across cloud and on-premise environments.

Endpoint Protection

Protect your endpoints from malware, ransomware, and targeted threats with real-time defence

Secure your devices from malware, ransomware, and advanced attacks. Our endpoint protection solutions provide continuous monitoring, control, and remediation across your estate.

Information Security Management

Build and maintain cyber resilience with aligned, auditable security frameworks and policies

Establish strong security governance with frameworks and practices that align to ISO and NCSC guidance. We support risk assessments, policy development, and compliance across your organisation.

The team at OneAdvanced were an important factor for us in partnering with them. We really like that they always make time for us.
Rob Bing, IT Service ManagerSt Andrews Healthcare
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In selecting a managed services provider, it is essential to have a cohesive and complementary culture. We were pleased to discover that our organisational cultures were aligned, making the decision to choose OneAdvanced that much easier.
Nirupa Wikramanayake, Group CIOIrwin Mitchell
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Why work with OneAdvanced?

We provide solutions that effortlessly get the job done, allowing our customers to focus on thriving for the people who rely on them.

We are the bulletproof decision

With world-class cybersecurity, 24x7 UK based support and the highest regulatory accreditations, we are a safe pair of hands.

We are the big picture decision

We enable your business to grow with the technology, empowering your teams to unlock the full potential of AI, driving growth.

We are the winning decision

Working with our sector software teams, we’re uniquely positioned to understand you industry's workflows and challenges. We leverage this to help teams work smarter.