What Our Customers Say...

Our 4.53 / 5 satisfaction score reflects the trust our customers place in us to advance their cyber maturity.

 

"We are kept up to date with our monthly customer success meetings, where both sides have an equal opportunity to voice any thoughts, feelings, concerns or praise, which provides not only great assurance, but allows us to work collaboratively to protect our business."

"Besides the amazing SOC delivering the MXDR I have to mention how good the monthly service review meetings and how engaging our Account Manager is. Keep up the good work!"

 

"CyberOne services are stable and reliable, with quick responses to enquiries and incidents. The team stays up-to-date with threats and follows industry best practices. Thank you all for your hard work!"

“The account management and overall working relationship have been excellent, with responsive support and clear communication throughout, making CyberOne a valued and reliable partner."

"CyberOne has become a significant part of our security fabric. Their team integrates seamlessly with ours, bringing deep expertise, advanced security capabilities and a truly proactive approach. They not only help us detect and respond to threats faster, but also strengthen our resilience and confidence across the bank’s European operations."

James, EMEA CISO, Global Bank

"The successful go-live of our SOC marks an important milestone in strengthening our security posture. The dedication and collaboration of the CyberOne team, along with their deep expertise in Microsoft’s security technologies, have been pivotal in this achievement. With the SOC now operational, I’m excited to continue this partnership as we work to further enhance our global cyber security capabilities and resilience."

A Plan To Suit Your Needs

Starting From £4 Per User Per Month, Choose the Coverage That Fits Today, With a Clear Path to Scale.

Every plan runs within your Microsoft environment, giving you full control of your data. All plans include AI-augmented 24×7 operations and board-ready reporting. Not sure which plan is right for you? Book a Free 30-Minute Consultation and we’ll map your risks and budget to fit your needs.

MDR Auto

Switch On & See Value. Fast. From Day One.

Microsoft-first monitoring with AI-assisted triage and board-ready reporting in your environment, ideal to prove value quickly and clearly.

Benefits Include:
  • Response: Automated containment, where pre-approved.
  • Investigation: AI-assisted triage and investigation.
  • Signals: Devices and identity only.
  • Automation: Pre-built automations.
  • Threat Intelligence: Core integrations.
  • Reporting: Automated monthly summary.
  • People: Account Manager.
  • Portal & Communications: Live incidents, Microsoft Teams alerts.
  • Content: Focused CyberOne rules and playbooks.
  • Option: NCSC-Backed CIR Via Retainer or Call-Off SoW
  • Option: Dark Web Monitoring + Takedown Service
  • Option: Penetration Testing (Red & Purple Teaming)
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MXDR Core

Detect & Respond Across Devices, Identities, Email and Cloud

24×7 investigation with Microsoft Defender XDR and Microsoft Sentinel, using tuned detections, safe automation and approvals in Microsoft Teams.

Benefits Include:
  • Response: Guided containment with approvals.
  • Investigation: 24×7 Expert Analyst investigation.
  • Signals: Broader Microsoft signals (Defender XDR + selected Sentinel).
  • Automation: Pre-built automations with tuning.
  • Threat Intelligence: Standard Threat Intelligence including Nyx Compromised Credential Monitoring.
  • Threat Hunting & Deception: Not included.
  • Reporting: Monthly Report and Service Review.
  • People: Named Account Manager.
  • Portal & Communications: Live incidents, Microsoft Teams alerts.
  • Content: Full library with tuning for your risks.
  • Option: NCSC-Backed CIR Via Retainer or Call-Off SoW
  • Option: Dark Web Monitoring + Takedown Service
  • Option: Penetration Testing (Red & Purple Teaming)
  • Show Additional OptionsShow Less

Resources To Support You

Get clear, practical guidance around MXDR: how it works, what to look out for and latest best practices. Use these resources to educate stakeholders and compare solutions. Need more support? Book a Free 1:1 Consultation Wth a Cyber Expert if you need any personal advice and guidance.

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Your Questions. Answered.

Do you have a question we haven’t covered below? Please get in touch. We also offer Free 1:1 Cyber Consultations with our Security Experts.

What’s the difference between MDR and MXDR?

Managed Detection & Response (MDR) is typically an endpoint-centred managed detection and response.

Managed eXtended Detection & Response (MXDR) extends that across endpoints, identities, email, SaaS and cloud workloads using an XDR platform that correlates signals and coordinates response.

Microsoft defines XDR as a unified incident platform using AI and automation, which MXDR providers like CyberOne then operate for you. 

What are the key benefits of Microsoft Sentinel in MXDR?

Cloud-Native SIEM + SOAR With Fast Time-to-value: Sentinel is a cloud-native security information and event management platform with built-in automation, recognised as a Leader in Gartner’s 2024 Magic Quadrant for SIEM. 

Proven ROI. Forrester’s Total Economic Impact (TEI) study reports a 234% ROI for a composite organisation adopting Microsoft Sentinel. 

Cost Control at Scale: Commitment tiers can reduce analytics-tier ingestion costs by up to 52% versus PAYG and the Sentinel data lake is designed for cost-effective ingest and retention of large volumes. 

Unified Operations With Defender XDR: Native integration allows SecOps to manage Defender XDR and Sentinel incidents together in one experience, minimising tool-switching while maintaining SIEM-grade analytics.

What are the key benefits of Microsoft Defender XDR?

Unified View & Response: One portal to see, investigate and act across devices, identities, email, Microsoft 365 and SaaS. It integrates natively with Microsoft Sentinel for an end-to-end XDR+SIEM model. 

Built-In Automation: Automated investigation plus automatic attack disruption to contain active threats and cut dwell time and analyst effort. 

Independently Recognised: Microsoft is a Leader in The Forrester Wave: XDR Platforms (Q2 2024) and a Leader in the 2024 Gartner Magic Quadrant for Endpoint Protection Platforms. 

Proven ROI: Forrester’s TEI study reports a 242% ROI for a composite organisation using Microsoft Defender.

Does Microsoft have enough “signals” to power high-quality detections?

Yes. Microsoft reports 78 trillion security signals per day, informing its detections and insights, drawn from the cloud, endpoints and the partner ecosystem. 

Do we need Microsoft 365 E5 to use this?

No. We design around your licences and deliver the best value. Sentinel is available in the Microsoft Defender portal even without Defender XDR or an E5 licence and we help you map capabilities to what you own. 

How do you help control Microsoft Sentinel ingestion costs?

By right-sizing ingestion and retention (Analytics vs Basic tiers), applying commitment tiers for predictable savings and reviewing usage with Azure cost analysis.

We also tune noisy rules and split low-value logs appropriately. Depending on data retention, Sentinel Data Lake can optimise costs further.

How quickly can we get to steady state?

Most programmes reach steady state in 2–6 weeks, depending on data sources, approvals and any required hardening. We agree on key milestones, playbooks and KPIs up front.

Get in Touch

See how CyberOne's Microsoft-first MXDR as a Service runs in your environment, reduces noise, speeds response and delivers board-ready ROI.

Book a tailored walkthrough or speak to a security specialist.