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Managed Detection and Response
Proactive Threat Protection
Our experts continuously monitor your systems, detect suspicious activity, and respond immediately to contain threats - keeping your business safe from cyber attacks around the clock.
What is MDR?
Managed Detection and Response (MDR) is a security service that combines advanced threat detection technology with expert human analysis to identify, investigate, and respond to cyber threats before they can cause harm. Zensec’s MDR offering is a fully managed, end-to-end solution designed to keep your organisation continuously protected in an increasingly complex threat landscape.
Powered by Fortinet’s AI-driven FortiSIEM platform, our MDR service delivers real-time visibility into cyber risks across all your digital assets, including endpoints, on-premises networks, and cloud environments, so no blind spot goes unchecked. Our UK-based Security Operations Centre (SOC) operates 24/7/365, with experienced security analysts constantly monitoring, analysing, and responding to suspicious activity. This continuous oversight ensures that threats are contained quickly, minimising the impact on your business and safeguarding critical operations.
Our Managed Detection and Response services include:
- 24/7 continuous monitoring by experienced security experts
- Rapid incident response and clear remediation capabilities
- Reduced dwell time for cyber incidents
- Improved endpoint protection with behavioural and threat detection
- Scalable, cost-effective support for security teams not fully staffed
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Why choose Zensec
Zensec bridges the gap between security tools and actionable intelligence. Our MDR team of experienced security analysts and threat hunters proactively monitor, detect, and respond to complex threats, ensuring your business remains resilient and secure, no matter what the cyber landscape brings.
We bring together machine learning, advanced analytics, and human expertise to deliver fast, effective response actions, cutting through the noise of false positives and alert fatigue. Every security event is prioritised and handled in line with clearly defined Service Level Agreements (SLAs), so you always know where you stand.
We are equipped to deal with an attack from any ransomware group.
Don’t hesitate to contact us if you are under attack from a ransomware group not listed above.
The importance of Managed Detection and Response
Traditional security tools alone are no longer enough to keep organisations safe. Attackers are faster, stealthier, and more sophisticated, often bypassing automated defences and hiding in plain sight.
Managed Detection and Response (MDR) closes this gap by combining advanced technology, threat intelligence, and human expertise to detect, investigate, and respond to threats in real time. With 24/7 monitoring and rapid incident response, MDR reduces the time attackers have to operate undetected, minimises the impact of security breaches, and provides the visibility and assurance businesses need to stay resilient against modern cyber threats.
Known threat actors
Ransomware groups behind the attacks
Below is a breakdown of the most active ransomware groups and the variants driving their attacks.
Key features
Unified NOC and SOC Analytics
A single, integrated view of your security operations and infrastructure performance. We bring together logs, alerts, metrics, and configurations into a unified platform, improving visibility, control, and decision-making across your security function.
Out-of-the-Box Compliance
Quickly meet key regulatory requirements with ready-made reports supporting PCI DSS, ISO, HIPAA, SOX, and more.
Distributed real-time event correlation
Detect sophisticated threats and complex incidents in real time. Our event correlation engine continuously analyses distributed data to identify suspicious behaviour before it disrupts your business operations.
Proactive threat hunting
Go beyond detection. Our expert threat hunters actively search for signs of emerging threats, using behavioural analysis and threat intelligence to find indicators missed by traditional antivirus systems.
Threat intelligence integration
We leverage threat intelligence from commercial, open-source, and custom feeds to identify known and unknown attack vectors. This deep analysis enables early detection and rapid incident response.
Automated Asset Discovery & CMDB
Our SIEM automatically maps out your infrastructure, physical, virtual, on-prem or cloud, and builds a live, self-learning asset inventory (CMDB). This provides essential context for accurate analysis and effective response.
Business Services Dashboard
View your cyber security in terms of real business impact. Our dashboards map infrastructure components to the services they support, helping you track availability and risk in real-world terms.
Automated Incident Response & Orchestration
Our platform integrates with your existing tools to execute rapid, coordinated actions, such as isolating endpoints, blocking malicious IPs, or disabling compromised accounts, reducing dwell time and limiting business impact.
We can help
Frequently asked questions
Key information when you’re under pressure.
Managed Detection and Response (MDR) is a cyber security service that brings together advanced security technologies, expert analysis, and real-time monitoring to detect and respond to cyber threats before they cause damage. Oour MDR service uses Fortinet’s AI-powered SIEM platform to ensure threats are detected early and accurately. Supported by our 24/7 UK-based Security Operations Centre (SOC), we apply proactive security measures and expert-led investigation to improve your overall security posture, giving you the visibility, control, and protection needed to stay ahead of evolving threats.
Traditional antivirus systems rely on known threat signatures and often miss sophisticated threats. Zensec’s MDR takes a proactive approach, using behavioural analysis, machine learning, and real-time threat intelligence to detect both known and unknown attack vectors, with expert threat hunters ready to respond immediately.
Once a threat is identified, our MDR team investigates, validates, and initiates the appropriate response actions. We provide you with a clear summary, including recommended remediation steps to contain the threat and protect your systems.
Yes. Zensec provides pre-built compliance reports out-of-the-box, supporting regulations such as PCI DSS, ISO 27001, HIPAA, and more, making it easier for your organisation to stay audit-ready.
Unlike many traditional managed security service providers, Zensec delivers more than just monitoring. We combine advanced security capabilities, real-time threat intelligence, and expert-led analysis to detect and respond to security incidents as they happen. Our 24/7 MDR service enhances your organisation’s response capabilities, helping you mitigate threats quickly and effectively. By integrating behavioural analysis, continuous monitoring, and automated asset discovery, we ensure you're prepared for both known and emerging cyber threats, with the speed and precision required to stay ahead.
Dealing with a ransomware attack?
Our ransomware recovery service can help
Our expert team works quickly to contain the breach, recover your data, and restore your systems to full operation. We’ll guide you through every step of the recovery process and help strengthen your defences to prevent future attacks. Regain control with Zensec - trusted support when it matters most.