Faster Threat Detection | Strengthen Cyber Resilience

Strengthen Resilience with Faster, Smarter Threat Detection

Threat detect is node4’s managed security operations centre (soc) and siem (security incident and event management) service. Powered by microsoft sentinel, our 24*7 soc monitors your it estate to protect critical assets, data, and infrastructure from cyberattacks, allowing you to focus on running your business.

We work with multiple clients and have a wider perspective and understanding of the different attack vectors that can be utilised to target and exploit customer vulnerabilities, and we use this knowledge to help secure all our security clients.

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Top 1% of Microsoft Partners, Globally

We’re an end‑to‑end Frontier Microsoft partner with all six Solutions Partner designations, five consecutive Inner Circle years, 3,000 certifications, and Direct CSP status – delivering priority access, funding, and expert support.

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Growing alert fatigue that drains internal capacity
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Limited in‑house cyber expertise to analyse complex threats
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Difficulty understanding which risks matter most to the business
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Low visibility across cloud, user identity, and distributed environments
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Increased exposure from an expanding digital footprint
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24/7/365 Service
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Our managed SIEM service provides a Node4 Security Operations Team response to incidents 24/7, 365 days a year.

A single view
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The Node4 Security Operations Team pulls information from different systems into one place providing a single view.

Act first
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Threat Detect will surface and prioritise likely risks, so your own internal cyber security expert knows what to tackle first.

Monthly reports
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Monthly reports compiled by an analyst who knows your business, rather than through automation.

Meet the Security Doctors

Our experts have an in-depth understanding of the different attack vectors that can be used to target and exploit customer vulnerabilities. Our Security Operations Team are connected to global intelligence centres that help ensure our threat intelligence stays ahead of the threat.

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Always‑on, Expert‑led Protection for Modern Security Teams

Threat Detect is our managed SIEM service, powered by Microsoft Sentinel and delivered by UK-based analysts who monitor, triage, and prioritise security events 24/7. It provides a business-aligned layer of detection, insight, and advisory support without you needing to build or staff your own security operations (SOC).

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Threat visibility & monitoring

Continuous monitoring across Microsoft cloud, network, server, application, and identity data - surfacing anomalies, suspicious behaviour, and emerging indicators of compromise.
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Expert triage & prioritisation

Analysts review and classify events, separating benign activity from real security issues, reducing false positives, and ensuring alerts are understood in a business context.
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Security insight & reporting

Regular reviews, clear reporting, and actionable recommendations help you track trends, close gaps, and improve your overall security posture over time.

Microsoft Sentinel
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Delivers intelligent security analytics and threat intelligence across your estate.

Microsoft Defender XDR
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Provides extended detection and response for endpoints, identities, and cloud workloads.

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24/7 & 365 days a year
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Our managed SIEM service provides Node4 Security Operations Team response to incidents 24/7, 365 days a year.

Shared threat intelligence
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Our shared experience working with multiple customers provides a broader and richer understanding of threats in comparison to companies own inhouse monitoring, risk evaluation and mitigation.

Compliance and regulation
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For regulatory requirements (e.g. GDPR, ISO 27001, PCI DSS, Cyber Essentials Plus), a Managed SIEM helps ensure compliance with security standards and frameworks.

Security cleared & Uk based
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The Node4 Security Operations Team are police and government security cleared and UK based.

Works With Your Existing Stack
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Built on your Microsoft Sentinel environment, delivering a fully managed SIEM without replacing what you already have.

Enhanced threat intelligence
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Correlation of threat intelligence from Microsoft and multiple Open-Source Intelligence (OSINT) sources to give a clear picture of threats.

Threat Detect