At a Glance
- Solution type: Managed SIEM deployment + 24x7 SOC monitoring
- Platforms supported: Wazuh, ELK Stack (Elasticsearch + Logstash + Kibana), OpenSearch, OSSEC
- Typical deployment time: 2-4 weeks from kickoff to live monitoring, depending on log source count
- Engagement model: Setup + tuning + ongoing managed monitoring with named India-based analysts
- Response time: instant, no delay. We start architecture review same day or next business day after scoping
What is SIEM?
Security Information and Event Management (SIEM) is a centralized platform that collects, normalizes and analyzes log data from across your IT infrastructure including servers, firewalls, endpoints, applications and cloud services. SIEM correlates events in real time to identify suspicious patterns, generate alerts and provide forensic visibility into security incidents.
It serves as the backbone of a Security Operations Center (SOC), enabling threat detection, incident investigation and compliance reporting for standards like ISO 27001, PCI DSS, SOC 2 and HIPAA. Codesecure delivers SIEM as a managed solution covering architecture, deployment, detection use case build-out, alert tuning and 24x7 monitoring by named India-based analysts.
Why It Matters
Indian enterprises face a detection problem, not a prevention problem. Most have invested heavily in firewalls, endpoint protection and identity, yet breaches still happen and go undetected for an average of 200+ days. The gap is correlation, context and human response, exactly what SIEM exists to solve.
Beyond detection, SIEM is increasingly mandatory for compliance. ISO 27001 Annex A.8.15-A.8.16 require logging and monitoring. RBI Cyber Security Framework demands 24x7 SOC capability for regulated entities. PCI DSS and HIPAA require log retention, monitoring and audit-ready evidence. Without SIEM, demonstrating these controls to auditors and enterprise customers becomes very difficult.
What's Included
Codesecure's managed SIEM solution covers the entire lifecycle from architecture to ongoing operations:
Architecture & DesignSizing, log source planning, retention strategy, multi-region deployment design
Log Source Integration40+ supported sources: AD, M365, AWS, Azure, GCP, EDR, firewalls, applications
Detection Use Cases40-60 tuned use cases mapped to MITRE ATT&CK and your threat profile
Alert Tuning & FP ReductionReduce false-positive rate to under 30% within 90 days of go-live
24x7 SOC MonitoringNamed India-based analysts covering follow-the-sun shifts
Incident ResponseDocumented runbooks for top 15 incident types, escalation protocols
SOAR IntegrationOptional automation for high-volume incident types (phishing, credential abuse)
Threat IntelligenceCurated TI feeds integrated for IOC matching and threat hunting
Executive DashboardsPower BI / Grafana dashboards for leadership reporting
Quarterly Tuning ReviewsDetection coverage validated against MITRE ATT&CK each quarter
Get a Free SIEM Strategy Review
45-minute call with our SOC lead. Bring your environment, compliance obligations and current SIEM (if any), leave with a phased deployment roadmap. Instant response, no delay.
Book Free Strategy Call
Implementation Methodology
Every SIEM engagement follows a 5-phase methodology from discovery through continuous operations:
1
Discovery & Scoping
Free 30-minute scoping call, NDA, asset inventory, log source identification, compliance obligation review, use-case prioritization.
2
Architecture & Design
Platform selection (Wazuh / ELK / OpenSearch / OSSEC), sizing, retention strategy, network architecture, data residency and integration planning.
3
Deployment & Integration
Platform provisioning, log source onboarding, parser configuration, initial detection rule deployment, dashboard build-out. Critical sources live first.
4
Tuning & Validation
Alert tuning to reduce false positives, detection coverage validation against MITRE ATT&CK, purple-team exercise, runbook authoring for top 15 incident types.
5
Continuous Operations
24x7 SOC monitoring by named India-based analysts, monthly metrics review, quarterly tuning, annual architecture review. Detection coverage maintained as threats evolve.
What You Get
Every SIEM engagement ships with the same operational handoff:
Architecture DocumentPlatform design, log source matrix, retention policy, RBAC model
Detection Coverage Matrix40-60 tuned use cases mapped to MITRE ATT&CK techniques
Incident Response RunbooksTop 15 incident type playbooks with escalation paths
Executive DashboardsBoard-ready reporting on detection, response and compliance metrics
24x7 Managed SOCNamed India-based analysts with monthly metrics review
Quarterly Tuning ReviewCoverage gap analysis, FP rate review, new detection development
Deployment Timeline
Most SIEM deployments complete in 2-4 weeks based on log source count. Instant response, no delay, we start architecture review same day or next business day after scoping.
Week 1
Discovery & Architecture
Scoping call, NDA, asset inventory, platform selection, architecture document delivered.
Week 2-3
Deployment & Integration
Platform provisioning, log source onboarding (priority sources first), initial detection rules live.
Week 4+
Tuning & Go-Live
Alert tuning, runbook authoring, purple-team validation. Production cutover and 24x7 SOC handoff.
// Platforms & Tools We Support
Wazuh
ELK Stack
Elasticsearch
Logstash
Kibana
OpenSearch
OSSEC
TheHive
Cortex
MISP
Suricata
Filebeat / Auditbeat
Talk to a SOC Lead
30-minute call with our SOC engineering lead. Get a sense of fit, scoping and timeline, no sales pressure.
Schedule Free Call
Frequently Asked Questions
Which SIEM platform should we choose?
We deliver on open-source SIEM stacks we know deeply: Wazuh, ELK Stack (Elasticsearch + Logstash + Kibana), OpenSearch, and OSSEC. Wazuh is our default choice for full XDR + SIEM + compliance out of the box and works for SMBs through enterprise. ELK / OpenSearch suit teams that want maximum customisation and already operate Elastic in production. OSSEC fits lean HIDS-focused deployments. All four are zero-license-cost stacks, which lets us put more budget into deployment, tuning and 24x7 operations rather than vendor fees.
How long does deployment take?
2-4 weeks for most Indian enterprises. Small environments under 20 log sources: 2 weeks; mid-size environments (20-50 sources): 3 weeks; complex multi-region deployments: 4 weeks. Instant response, deployment starts same day or next business day after scoping.
Do you provide 24x7 SOC monitoring?
Yes, with named India-based analysts covering follow-the-sun shifts. You get named analysts, not anonymous ticket queues. Coverage includes incident detection, triage, escalation per documented runbooks and monthly metrics review with your leadership.
How quickly can you start?
Instant response, no delay. We typically respond within an hour during business hours, send a fixed-scope proposal within 24-48 hours under signed NDA, and start architecture review the same day or next business day after sign-off.
Do you migrate from our existing SIEM?
Yes. Migration engagements cover existing rule export, gap analysis, parallel running, cutover planning and decommissioning. Typical SIEM migration takes 4-8 weeks depending on rule count and source complexity.
How do you reduce false positive rate?
Structured tuning over 60-90 days post-deployment. Initial false-positive rates often exceed 50% but reach under 30% within 3 months with disciplined tuning. Quarterly reviews thereafter maintain quality as your environment evolves.
Can SIEM evidence satisfy ISO 27001 or RBI audits?
Yes. SIEM directly supports ISO 27001 Annex A.8.15-A.8.16 (logging and monitoring), SOC 2 Common Criteria CC7 (system monitoring), PCI DSS Requirement 10 (log management) and RBI Cyber Security Framework requirements. We provide audit-ready evidence including detection coverage matrices, incident logs and tuning records.
Ready to Deploy SIEM the Right Way?
Codesecure delivers managed SIEM with named consultants, structured deployment methodology and 24x7 SOC monitoring. Free 30-minute strategy call, instant response, no obligation.
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