24/7 Visibility. Faster Detection. Stronger Security.
Security Monitoring (SIEM) Services
Thousands of security events happen across your network every single day, and most go unnoticed until it is too late. Our managed SIEM service collects, correlates and analyses activity across your environment, giving you real-time visibility and threat intelligence you can actually act on.
- Certified Experts
- OSCP, CEH, CRTP & industry-certified testers.
- Real-World Approach
- Manual testing with real-world attack techniques.
- Actionable Reporting
- Detailed findings with clear risk ratings and remediation.
- Confidential & Secure
- Strict NDA, data protection & privacy practices.
// About Our SIEM Service
Security Monitoring That Does Not Sleep
Cyber threats do not stick to office hours, and neither do we. Our SIEM analysts monitor your network, endpoints, cloud platforms and applications around the clock, spotting suspicious activity long before it turns into a costly breach.
We pull security events from every corner of your infrastructure and turn raw log data into clear, actionable intelligence. Alerts get investigated by real people, not just algorithms, so your team only hears from us when something genuinely needs attention.
- 24/7 Threat Monitoring
- Real-Time Threat Detection
- Centralised Security Visibility
- Faster Incident Response
// Coverage
What Our SIEM Service Covers
Endpoint and Server Logs
Windows event logs, Linux syslogs and endpoint telemetry from every workstation and server.
Network and Firewall Logs
Traffic and firewall data correlated to catch lateral movement and data exfiltration.
Cloud Platform Telemetry
Microsoft 365, Azure and AWS audit logs analysed alongside your on-premises systems.
Identity and Access Events
Entra ID, Active Directory and SSO logs monitored for credential abuse and privilege escalation.
Application and Database Activity
Custom log ingestion for the systems holding your most sensitive data.
Compliance and Regulatory Logs
Audit-ready retention structured for UK GDPR and ICO breach reporting timelines.
// Methodology
Getting Your SIEM Up and Running
- 01
Discovery and Scoping
We review your existing log sources, infrastructure and compliance requirements to define what needs monitoring.
- 02
Deployment and Integration
We deploy the SIEM platform and connect your data sources, building baseline behaviour profiles for your environment.
- 03
Rule Tuning and Custom Detection
Our analysts write and refine detection rules specific to your business, cutting false positives.
- 04
24/7 Monitoring and Triage
Analysts watch your environment around the clock, investigating and escalating genuine threats.
- 05
Reporting and Compliance Evidence
You receive regular dashboards, incident summaries and audit-ready reports mapped to UK frameworks.
// Ready when you are
Put your security monitoring (siem) services to the test.
// Impact
Why SIEM Matters for Your Business
Detect Threats before They Escalate
Catching suspicious activity early stops a minor incident turning into a full-blown breach.
// How We Run Your SIEM
- We start by mapping your log sources, infrastructure and compliance obligations before anything is deployed
- Our analysts build and tune correlation rules around genuine attack patterns rather than generic vendor templates
- Every alert is reviewed by a certified analyst before it reaches your team, cutting out the noise
- Confirmed threats are escalated immediately with clear next steps, not just a raw alert
What you get
// Platforms We Work With
// Why Choose Pluto Cyber Security
Managed SIEM Backed by Real Analysts
Most SIEM deployments fail not because of bad software, but because of poor tuning and alert overload. We continuously manage and refine your SIEM environment so your team gets clear, actionable alerts instead of noise.
24/7 Expert Monitoring
Analysts watch your environment continuously, catching threats before they escalate.
Reduced Alert Fatigue
We tune detection rules so your team only sees what actually matters.
Actionable Threat Intelligence
You get context and recommendations, not just raw data.
Rapid Escalation
Confirmed threats are escalated straight to certified responders, with no delay.
SIEM is the platform that collects and correlates your security data. MDR is the managed service built around it, with analysts actively hunting and responding to threats. Our SIEM service already includes expert monitoring, so you get both the technology and the people behind it.
// Related services
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Ready to Scope Your Security Monitoring (SIEM) Services?
Tell us what you need tested. We reply with honest guidance and a fixed-scope quote, usually within one business day.