The strategic technology partner for scalable organisational growth.
Gain complete visibility across your environment and respond faster to threats.
Microsoft Sentinel is Microsoft’s cloud-native SIEM and SOAR platform, helping organisations collect, analyse, investigate, and respond to threats across Microsoft, multi-cloud, hybrid, and third-party environments. It brings together security data, threat intelligence, automation, and AI-powered insights into a single security operations platform.
We help organisations deploy, configure, and optimise Microsoft Sentinel by connecting the right data sources, tuning detections, configuring automation, and integrating Microsoft Defender services. The result is stronger threat visibility, faster investigations, and a more effective security operation.
Microsoft Defender
Protect users, devices, email, and cloud services with Microsoft's integrated security platform and threat protection tools.
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Microsoft Defender for Endpoint
Detect, investigate, and respond to threats across laptops, desktops, servers, and mobile devices.
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Microsoft Defender for Office 365
Protect Microsoft 365, Teams, SharePoint, and OneDrive from phishing, malware, and email-based threats.
arrow_forward_iosWhy partner with us?
Microsoft Sentinel delivers the most value when it’s configured around your environment and the way your security team operates. We start by understanding your existing tooling, Microsoft tenant configuration, logging requirements, access model, and operational processes before building a roadmap that improves visibility without overwhelming your team.
Our approach includes connector planning, Sentinel workspace design, Defender integration, analytics rule tuning, automation playbooks, incident management workflows, and reporting. We focus on making Microsoft Sentinel usable, governed, scalable, and cost-effective rather than simply switching features on.
By aligning Sentinel with Microsoft Defender, Exposure Management, Security Copilot, and wider Microsoft security services, we help organisations build a more connected approach to threat detection, investigation, and response
What are Microsoft unified security operations?
Microsoft unified security operations is Microsoft’s approach to bringing core security operations capabilities together in the Microsoft Defender portal. Instead of switching between separate tools for SIEM, security orchestration, XDR, posture management and investigation, analysts get a single place to view assets, incidents, alerts, identities, endpoints, cloud workloads, SaaS applications, email threats, suspicious activities and security exposure.
The platform brings together Microsoft Sentinel for cloud-native SIEM and SOAR, Microsoft Defender XDR for extended detection and response, Microsoft Security Exposure Management for risk and attack surface reduction, and Microsoft Security Copilot for AI-assisted security workflows. It also supports the wider Azure Sentinel heritage and emerging capabilities such as Microsoft Sentinel data lake, model context protocol and intelligent reasoning tools for deeper security data analysis.
Flexible Microsoft Security Services for Growing Businesses.
Security teams are under pressure from increasing numbers of alerts, growing attack surfaces, and fragmented security tools. Microsoft Sentinel helps bring security operations together, providing a clearer view of threats across your environment.
From data connectors and analytics rules to automation playbooks and incident response workflows, we help organisations get more value from Microsoft Sentinel while building a stronger, more efficient security operation.
"We know the right expert is always at the other end of the phone if we need them. The benefit of outsourcing means we have the ability to call on the right expertise at the right time, we can always draw on the skillset that we need."
Administration and Finance Manager, St John
"The project was very well planned, exceptionally well executed and smoothly implemented. The team were wonderful, the project was delivered on time and on budget, and we received great support all the way through. I couldn’t fault it."
Executive Director, Saffery Trust
"They’ve become more than a service provider; they are a trusted partner. This partnership between Solent Mind and Zenzero allows us to adapt and evolve more quickly, leading to improved services and outcomes for our users."
FEE & Director, Solent Mind
Key benefits for your organisation
Joined-up signals help teams move from alert triage to investigation and action more quickly.
Prioritise the risks most likely to be exploited and focus efforts where they have the greatest impact.
Connect Microsoft Sentinel with Defender XDR, Defender for Endpoint, Defender for Office 365, and other Microsoft security services.
Reduce duplication, false positives, and manual effort through analytics, correlation, and automation.
Gain a clearer view of incidents, posture, remediation progress, and operational performance.
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Questions we
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Endpoint detection and response continuously monitors devices for suspicious behaviour, then helps investigate and respond to threats. It goes beyond traditional antivirus by detecting patterns of behaviour that may indicate compromise, supporting faster containment and remediation.
Microsoft Defender for Endpoint is Microsoft's endpoint security platform, helping organisations protect laptops, desktops, mobile devices, and servers from malware, ransomware, phishing-related threats, and advanced cyber attacks. It combines endpoint protection, threat detection, vulnerability management, and automated response to improve visibility and reduce risk across your device estate.
Defender for Endpoint can support broad endpoint protection across the devices your organisation uses, including Windows devices, macOS, mobile devices and servers, depending on licensing, platform support and configuration. Zenzero helps validate coverage so there are no avoidable gaps for attackers to exploit.
Microsoft Defender for Business is designed for small and medium sized organisations that need enterprise grade endpoint protection in a simpler package. It provides helpful endpoint security capabilities for smaller businesses, while Microsoft Defender for Endpoint offers broader options and advanced features for organisations that need more control, scale and integration.
Defender for Endpoint helps verify whether devices are protected, policies are applied and security controls are running as expected. This kind of security verification gives IT and security teams a clearer sense of whether deployment has been successful, where verification is successful and where further remediation may be needed.
A good starting point is to review endpoint coverage, licensing, device enrolment, attack surface reduction rules, vulnerability management and response processes. Zenzero can help assess the current date of your configuration, identify gaps, connect Defender with the right Microsoft services and create a practical roadmap to the end state you need.
Still have questions? Contact us.