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Cloud XDR services
Under attack by ransomware or suffering a cyber breach?
Speed is critical when facing a live cyber attack. If you believe you’ve been compromised, by a ransomware group or another threat actor - contact us immediately.
Protect your organisation with next-generation extended detection and response
Today’s cyber threats evolve faster than traditional security solutions can adapt. Managing directors face board-level pressure to prevent costly breaches. Chief information security officers struggle with alert fatigue from multiple security products that fail to communicate. IT managers waste hours correlating security events across disconnected tools.
Cloud XDR services eliminate these challenges through unified security operations that integrate data from endpoints, networks, cloud apps, and email systems. This comprehensive approach enables faster analysis of sophisticated threats whilst reducing the complexity that overwhelms security teams.
The shift from traditional security solutions to extended detection and response represents more than technological advancement, it’s essential for business continuity in an era of increasingly sophisticated attack vectors.
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If your organisation has been infected with ransomware contact us immediately.
Why choose Zensec
Our Cloud XDR solutions deliver transformative advantages that address the core challenges facing modern organisations:
Unified security visibility – comprehensive protection across endpoints, cloud workloads, network devices, and email security through a single platform
AI-powered threat intelligence – advanced analytics reduce false positives by up to 90% compared to traditional SIEM solutions, enabling security analysts to focus on genuine threats
Automated response capabilities – coordinated response actions contain advanced persistent threats within minutes, not hours, protecting sensitive data before damage occurs
Real-time monitoring of new sign-ins – our Cloud XDR continuously monitors new sign-ins across all Cloud applications authenticated via Azure AD, swiftly identifying and neutralising suspicious activities before they escalate
Proactive event monitoring with expert SOC support – our UK-based 24/7 Security Operations Centre (SOC) handles security alarms expertly, ensuring rapid incident analysis and threat remediation
Risk-based event categorisation and SLA-driven actions – each security event is categorised by risk level, with predefined response actions executed within agreed service level agreements
Cost-effective operations – managed XDR service options eliminate the need for expensive security operations centre infrastructure whilst providing 24/7 monitoring
Compliance-ready documentation – automated reporting streamlines audit processes, ensuring compliance with regulations whilst reducing administrative burden
These capabilities transform security operations from reactive firefighting to proactive threat hunting, giving organisations the upper hand against threat actors.
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.
Real-time risk score integration
Our Cloud XDR services seamlessly integrate with the Real-time Risk Platform, providing a dynamic, weighted risk percentage score that reflects the current security posture across your Azure AD instance and connected Cloud applications. This real-time risk scoring offers a clear, quantifiable measure of your organisation’s exposure to potential threats.
The platform proactively identifies opportunities to enhance your security score, offering straightforward access to Zensec for guidance on any necessary investments or improvements. Additionally, it continuously monitors for regressions in your security posture caused by emerging risks, enabling rapid identification and remediation of vulnerabilities before they can be exploited.
By combining Cloud XDR with real-time risk scoring, organisations gain a powerful toolset for maintaining and improving their security posture with continuous oversight, ensuring faster response to evolving threats and stronger overall data protection.
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 capabilities
Azure and Microsoft 365 integrations:
Integration with all Microsoft 365 and Azure alerts for comprehensive monitoring
Microsoft mail flow security benchmarking to evaluate and enhance email security
Protection and security for any application utilizing Azure Active Directory
Ingestion of Azure, Microsoft 365, and Endpoint Detection and Response (EDR) logs for unified visibility
Extension of Azure Audit Log retention up to 12 months, with management and search capabilities for thorough auditing
Monitoring of Azure application sign-in risks to detect and respond to suspicious activities promptly
Geographical anomalies
Verification of all login locations against expected geographic data to detect irregularities
Detection of ‘impossible’ travel patterns in user login activities
Identification of successful login attempts from known malicious IP addresses and suspicious user agents
Analysis of mail forwarding rules for potential threats
Monitoring of malicious sign-ins to cloud applications
Custom rule creation and integration tailored to your business needs
Continuous monitoring
Assessment of IP reputational risks
Alerts and risk detection related to phishing attempts
Geographic risk evaluation informed by real-time threat intelligence feeds
Integration with external risk assessment APIs
Monitoring user behaviors indicative of malicious activity
Malicious alerting
Detection of harmful inbox rules
Identification of malicious IP addresses and compromised identities
Real-time World Graph Map displaying login origins globally
Phishing detection and reporting, empowering users as a source of threat intelligence
Cyber threat intelligence
Delivery of actionable threat intelligence tailored specifically to your organisation
Timely threat alerts and strategic recommendations
Support from a dedicated threat research team providing manual intelligence to enhance the platform
We can help
Frequently asked questions
Key information when you’re under pressure.
Cloud XDR platforms simplify complex security operations through an integrated four-step process:
Step 1: Comprehensive data collection
The XDR platform continuously ingests telemetry data from endpoint devices, network traffic, cloud services, user accounts, and email systems. This integrating data approach creates a complete picture of your security posture across all attack vectors.
Step 2: Advanced correlation and analysis
Machine learning algorithms correlate data from multiple security products, identifying patterns that indicate emerging threats. Behavioural analysis detects anomalies that signature-based tools miss, including business email compromise attempts and insider threats.
Step 3: Automated threat hunting
The system proactively searches for sophisticated attacks using threat intelligence feeds and natural language processing. Security professionals receive contextualised alerts that prioritise genuine risks, enabling faster response to potential threats.
Step 4: Coordinated response actions
Upon threat detection, automated response workflows isolate affected systems, block malicious network traffic, and initiate containment procedures. This coordinated response prevents lateral movement whilst security teams investigate the incident.
Cloud XDR represents a fundamental shift from the fragmented approach of multiple tools to unified security operations:
Cross-domain visibility – unlike endpoint detection tools that operate in isolation, XDR solutions provide centralised visibility across your entire security stack, correlating events that would otherwise appear unrelated
Cloud-native architecture – scalable infrastructure adapts automatically to business growth, eliminating the capacity planning challenges of on-premises security operations centres
Deep integration capabilities – native connectivity with Microsoft Defender, existing security investments, and cloud services ensures comprehensive protection without disrupting current operations
Simplified management – single-pane-of-glass control reduces the complexity that overwhelms IT teams, whilst providing the detailed forensics CISOs require for incident analysis
Proactive threat detection – continuous monitoring and behavioural analysis identify modern threats before they execute, moving beyond the reactive approach of traditional security tools
This unified approach enables security teams to effectively detect and respond to complex threats that exploit gaps between separate security products.
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.