Security events,
centralised and actionable.
SIEM aggregates logs, detects threats, and generates the audit evidence required for SOC 2 and ISO 27001. We design, deploy, and tune SIEM platforms that scale with multi-tenant SaaS architectures and integrate with SOAR for automated response.
SIEM deployment and detection engineering
SIEM Architecture and Deployment
We design and deploy SIEM architectures that aggregate logs from cloud platforms, SaaS tools, and on-premise infrastructure. The goal is complete visibility: if it generates an event, it feeds the SIEM.
Detection Rule Engineering and Tuning
SIEM platforms ship with generic rules. We write custom detection rules mapped to your threat model, reduce false positives, and integrate MITRE ATT&CK tactics to surface real threats.
SIEM and SOAR Integration
SIEM detects; SOAR responds. We integrate SIEM with SOAR platforms to automate containment, enrich alerts with threat intelligence, and orchestrate response workflows.
Cloud-Native SIEM for Multi-Tenant SaaS
Multi-tenant SaaS platforms generate high-volume, high-cardinality logs. We build cloud-native SIEM deployments that scale with your tenant base and correlate activity across isolation boundaries.
SIEM for SOC 2 and ISO 27001
SOC 2 Type II and ISO 27001 audits require evidence of continuous monitoring, log retention, and incident detection. We configure SIEM to generate the audit evidence you need.
Ongoing SIEM Management and Tuning
SIEM deployments drift. Log sources change, new threats emerge, and rules generate noise. We provide ongoing management, rule tuning, and performance optimisation as part of managed detection and response.
Inventory. Deploy. Detect. Integrate.
Inventory
We catalogue every log source across your environment: cloud platforms, SaaS applications, endpoints, network devices, and custom services.
Deploy
SIEM platform selection, deployment, and ingestion pipeline configuration. Logs flow, parse correctly, and retain according to compliance requirements.
Detect
Custom detection rules written to your threat model. MITRE ATT&CK mapping, false positive reduction, and alert prioritisation.
Integrate
SOAR integration, automated enrichment, and response workflows. Alerts become actionable incidents with context and containment options.
SIEM deployments for cloud-native, multi-tenant platforms
SaaS platforms generate high-volume logs across microservices, APIs, and tenant-isolated infrastructure. Traditional SIEM approaches collapse under the cardinality. We design cloud-native SIEM architectures that ingest logs from Kubernetes, service meshes, cloud platforms, and third-party SaaS tools, correlating activity across tenant boundaries without mixing tenant data.
Detection rules are mapped to SOC services workflows and MITRE ATT&CK tactics, reducing false positives and surfacing real threats. Integration with SOAR platforms automates enrichment, containment, and escalation, so your engineering team isn't buried in alerts.
For startups moving through Series A and Series B, SIEM generates the continuous monitoring evidence required by SOC 2 Type II and ISO 27001 auditors. We configure retention policies, automated evidence collection, and audit-ready dashboards that map directly to control requirements, so you're not manually exporting logs during every vendor security assessment.
Connected capabilities
Start with a scoped proposal
You speak directly with a senior engineer. We return a scoped proposal with fixed pricing within 48 hours, and engagements start within 72 hours of sign-off.
Related case studies
Enquire about
Siem
Tell us about your situation and we will have a scoped proposal back within 48 hours. Fixed pricing, no vague retainers.
Frequently asked questions
What does Netru's Siem service include?
Netru scopes Siem to your specific environment and delivers it hands-on: we identify the gaps, implement the controls directly rather than handing over a list of recommendations, and validate that they work. Security is not a project with an end date, we monitor continuously and keep the controls effective.
Who carries out Siem at Netru?
You work directly with a senior security engineer or compliance lead, no sales pipeline and no account managers between you and the people doing the work.
How quickly can Netru start on Siem?
We respond to every enquiry within one business day and return a scoped proposal with fixed pricing within 48 hours. Engagements start within 72 hours of sign-off.