Strengthen your security operations with 24/7 Managed XDR services that combine Microsoft security technologies, AI-driven threat intelligence, and expert analysts to rapidly detect, investigate, and respond to cyber threats - delivered by First Technology Group's security experts, BUI.
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Intelligent Threat Detection

Continuous protection

Within First Technology Group, our specialist team at BUI deliver Managed XDR (Extended Detection and Response). This is a modern security service designed to detect, investigate, and respond to threats across endpoints, identities, email, cloud environments, applications, and networks through a single, connected security platform.

Powered by Microsoft Defender XDR and Microsoft Sentinel, Managed XDR combines advanced Microsoft security technologies with human expertise to provide continuous threat monitoring and response. Instead of relying on disconnected tools and reactive processes, XDR correlates security signals across your environment to identify sophisticated attacks faster and reduce response times.

By combining AI-driven analytics, automation, and expert-led investigation, Managed XDR helps your organisation strengthen resilience, improve visibility, and reduce the operational pressure on internal IT and security teams.

Reduce risk around the clock

Faster Threat Response

Our Managed XDR services help you strengthen security operations, improve visibility, and respond to threats before they become major incidents.
Gain 24/7 monitoring and threat detection across your environment.
Detect and respond to sophisticated attacks faster with AI-driven analytics.
Reduce alert fatigue through prioritised investigation and automated response.
Improve visibility across identities, devices, cloud services, and applications.
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Extend your internal security capabilities with experienced security specialists.

Expertise backed by Microsoft technologies

Delivering managed security

First Technology Group's BUI delivers Managed XDR services using Microsoft’s advanced security ecosystem alongside experienced security analysts and proven operational processes. We help you strengthen your security posture while reducing the complexity of managing multiple security tools and alerts internally.

Our services include:
No two organisations are the same – so we don’t believe in one-size-fits-all networking.

We tailor every solution to suit your operations, whether that’s office-based, fully remote, or hybrid.

Our services include:
24/7 security monitoring and incident response services.
Microsoft Defender XDR and Sentinel deployment and optimisation.
Proactive threat hunting and advanced threat investigation.
Automated response and security orchestration capabilities.
Ongoing reporting, governance, and security improvement planning.

Protecting your business proactively

Security expertise you can trust

We combine broad Microsoft expertise with flexible managed services to help you stay protected, resilient, and prepared for evolving cyber threats.
Experienced Microsoft security specialists and certified engineers.
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Deep expertise across Microsoft Defender, Sentinel, and cloud security.
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Flexible managed services tailored to your operational requirements.  
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End-to-end support from deployment through to ongoing optimisation.
Long-term technology partner focused on continuous security improvement.

Don't take our word for it...

"BUI's services are exemplary, their technology is great, and their expertise is fantastic, but it's their people who really set them apart."

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Frans de Wet | Senior Manager for IT Shared Services at Clickatell

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