SIEM as a Service that Sees Everything, Alerts Only What Matters
ISpectra's SIEM as a Service combines cloud-native SIEM security solutions with SOAR automation and 24/7 analysts. Ingest every log, detect real threats, and produce audit-ready evidence without the complexity of running SIEM platform services yourself.
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Five pillars of SIEM as a Service
Every ISpectra SIEM as a Service engagement is built on these five pillars, delivered by senior engineers and backed by measurable outcomes.
Cloud-Native Ingestion
Collect endpoint, cloud, SaaS, identity, network, and app logs at 100GB+/day with zero on-prem collector complexity.
AWS · Azure · GCPAI Correlation Engine
ML-powered correlation, anomaly detection, and UEBA reduce false positives while catching advanced threats.
ML + SIEM500+ Detection Rules
Out-of-the-box content packs mapped to MITRE ATT&CK, plus tenant-specific tuning so alerts stay meaningful.
MITRE ATT&CKSOAR Automation
Automated enrichment, triage, and response playbooks, close low-severity alerts without human touch.
AutomationAudit-Ready Retention
12-month hot storage and 7-year archive with immutable logs for SOC 2, ISO 27001, HIPAA, and PCI DSS.
ComplianceThe cost of going without
SIEM as a Service transforms risk from a reactive crisis into a proactive, measurable program.
With ISpectra Managed SIEM
- Full visibility across endpoint, cloud, identity, SaaS, and network logs
- Noise cut 90% by SOAR-driven automation and tuned rules
- Audit-ready log retention with immutable storage
- 24/7 SIEM analysts investigate and respond, not just alert
- Predictable per-GB / per-source pricing, no surprise bills
Without Managed SIEM
- !Log silos across cloud, on-prem, and SaaS let attacks slip through
- !DIY SIEM projects routinely overshoot budgets by 2-3x
- !Alert fatigue burns out your team and hides the real incidents
- !Auditors flag missing log retention and monitoring controls
- !Licensing surprises when log volume doubles after a product launch
Pick your SIEM as a Service tier
Start where your attack surface is today, expand as you grow.
SIEM Managed
Most RequestedFully managed, cloud-native SIEM security solution with ISpectra's platform, detections, and 24/7 SOC.
SIEM Co-Managed
Bring your own SIEM license (Splunk, Sentinel, Chronicle, QRadar), we run it end-to-end.
ISpectra Recommendation
Pick Managed if you need turnkey SIEM services without running a platform. Pick Co-Managed if you have already invested in Splunk, Sentinel, Chronicle, or QRadar and need to operate it 24/7 without growing headcount.
Business Benefits of SIEM as a Service
Move from cost-center SIEM to a managed SIEM solution that delivers measurable risk reduction and audit outcomes.
Cut Total Cost
60-70% lower TCO than DIY SIEM once people, platform, and content are included.
Skip Platform Ops
No SIEM engineers to hire or retain, we run ingestion, parsers, and tuning.
Always-On Visibility
100% log coverage across endpoint, cloud, identity, SaaS, and network.
Audit Evidence on Tap
One-click evidence packs for SOC 2, ISO 27001, HIPAA, PCI DSS, DPDP.
SOAR Automation
80% of low-severity alerts resolved by automation, analysts focus on real threats.
Detection That Keeps Up
New detections added every week based on CISA alerts, threat intel, and client trends.
Predictable Pricing
Per-GB or per-source models, no surprise license or overage fees.
Startup-Friendly
Affordable siem as a service for startups with no minimum commits on the Managed tier.
SIEM as a Service
SIEM as a Service dashboard showing security information and event management solution
What's Included in ISpectra SIEM Services
End-to-end siem managed services covering platform, detection, response, and compliance, a single contract.
Log Ingestion & Parsing
200+ supported data sources with managed parsers, normalization, and enrichment.
Content & Detection
500+ pre-built detections mapped to MITRE ATT&CK plus bespoke rules for your environment.
UEBA & ML
User and entity behavior analytics for insider threat and compromised credentials.
SOAR Playbooks
Automated enrichment, triage, containment, and ticketing integrated with ServiceNow, Jira, Slack.
24/7 SOC Monitoring
Tier 1-3 SOC analysts watching, triaging, and responding in real time.
Threat Hunting
Monthly human-led hunts that use SIEM data to find what detections miss.
Log Retention & eDiscovery
Hot + warm + archive storage with immutable WORM storage for regulators.
Compliance Reporting
Continuous SOC 2, ISO 27001, HIPAA, and PCI DSS control evidence generation.
Exclusive ISpectra OfferHow ISpectra SIEM Service Delivery Works
A structured onboarding that gets you from zero to full visibility in 3 weeks.
Inventory all log sources, regulatory drivers, and compliance use cases. Define ingestion scope and retention tiers.
Provision your cloud SIEM tenant, deploy collectors, and configure cloud-native API ingestion for AWS, Azure, GCP, M365.
Build and test parsers for every source, map fields to a common schema, and validate ingestion health.
Activate the 500+ rule library, tune to your baseline, and author tenant-specific detections.
Wire automated enrichment, triage, containment, and ticketing into your ITSM/chat.
Formal handover to 24/7 SOC. Runbooks published. Incident escalation contacts validated.
Reduce noisy rules, add new sources, and expand MITRE coverage.
KPIs, coverage, incident trends, and a roadmap for new content.
Evidence packs generated on-demand for SOC 2, ISO 27001, HIPAA, and PCI DSS.
Why enterprises choose ISpectra for SIEM as a Service
Battle-tested across 200+ engagements, staffed by senior engineers, with measurable outcomes on day one.
Cloud-Native by Default
No appliance, no on-prem collectors where avoidable, elastic ingestion that scales with you.
Platform Flexibility
Run on ISpectra Cloud SIEM, Microsoft Sentinel, Splunk, Chronicle, or QRadar, we meet you where you are.
Detection-as-Code
All rules, parsers, and playbooks under version control, every change is auditable.
Compliance Native
Retention tiers, immutable storage, and evidence generation aligned to SOC 2, ISO 27001, HIPAA, PCI DSS.
SIEM as a Service tailored for your industry
We adapt managed SIEM playbooks, threat models, and compliance evidence to each industry's regulations and risk profile.
SaaS & Technology
Cloud-native SIEM services with AWS/Azure/GCP and SaaS telemetry coverage.
Financial Services
High-volume SIEM monitoring services with regulator-grade retention.
Healthcare
HIPAA-aligned siem security solutions for ePHI access monitoring.
Retail / E-commerce
PCI DSS log monitoring, payment flow visibility, fraud detection.
SaaS
Multi-tenant visibility, API abuse detection.
Fintech
Transaction monitoring, PCI DSS, DORA, NYDFS 500.
Healthcare
ePHI access logging, HIPAA audit trails.
Government
FedRAMP, CJIS, and CMMC-aligned retention.
Retail & E-commerce
POS, payment, and customer data telemetry.
Education
FERPA-aligned logging for SIS, LMS, email.
Legal & Pro Services
Document access, email, and insider threat signals.
Energy & Utilities
OT/ICS telemetry, NERC CIP log retention.
Telecommunications
Carrier-grade flow + 5G core telemetry.
24/7 Analyst Operations
Managed SIEM analyst reviewing correlation rules in cloud-native SIEM platform
Real B2B Results from Real Partnerships
Frequently Asked SIEM as a Service Questions
Common questions about SIEM as a Service, the engagement process, timelines, pricing, and how ISpectra delivers measurable enterprise security outcomes.
Have more managed SIEM questions?
Our senior SIEM as a Service engineers are happy to answer anything about scope, onboarding, pricing, or your specific threat surface.
SIEM as a service (also written siem-as-a-service) is a cloud-delivered security information and event management solution where the provider runs the SIEM platform, ingests your logs, manages detection content, and often provides 24/7 SOC monitoring. It replaces the traditional DIY approach of buying, deploying, and staffing an in-house SIEM.
SIEM is the technology that collects and correlates logs. SOC is the team that uses SIEM (and other tools) to detect and respond to threats. Managed SIEM services bundle both, you get the platform plus the people, so managed SIEM solutions are often the fastest path to coverage.
ISpectra SIEM supports 200+ data sources including Windows/Linux, EDR (CrowdStrike, SentinelOne, Microsoft Defender), cloud (AWS, Azure, GCP), SaaS (M365, Google Workspace, Okta), firewalls, WAFs, DNS, email gateways, and custom applications via syslog, HTTP, and cloud API ingestion.
ISpectra's SIEM services onboarding runs 3 weeks: Week 1 for scoping and tenant deployment, Week 2 for parsers and detection content, Week 3 for SOAR automation and go-live with full 24/7 SOC handover.
Pricing is typically per GB ingested or per source/endpoint, with a monthly subscription. ISpectra offers transparent tiered pricing and an affordable siem as a service for startups option on the Managed tier with no minimum commit.
Yes. ISpectra's detection engine uses ML for anomaly detection, UEBA for insider and credential-theft signals, and natural-language summarization in analyst workflows, part of our ai-based security information and event management solutions approach.
Standard retention is 12 months hot (searchable) plus 7 years archive (immutable), covering SOC 2, ISO 27001, HIPAA, PCI DSS, and most regulator requirements. We support custom retention tiers for regulated workloads.
Yes. Our Co-Managed tier supports Microsoft Sentinel, Splunk Cloud, Splunk Enterprise, Chronicle, QRadar, and others. You keep your license; we operate it 24/7, deliver detection content, and run the SOC.
Yes. Our managed siem solution is cloud-native by default, deployed in your chosen region (US, EU, India) with data sovereignty controls, encryption at rest/in transit, and SSO.
Yes. SIEM directly supports SOC 2 CC7 (monitoring), ISO 27001 A.8.15/A.5.24-5.27, HIPAA §164.312(b) audit controls, and PCI DSS Requirement 10, all with one-click evidence packs from your tenant.
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What Your Business Gets
- Complete vulnerability assessment report
- Compliance gap analysis (SOC 2, ISO 27001, HIPAA)
- Custom security roadmap & timeline
- Risk prioritization matrix
- Budget estimation for remediation
- 1-hour consultation with a senior managed SIEM architect
No obligation · Results in 48 hours · 100% confidential
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See every log. Alert only on what matters , with ISpectra SIEM.
500+ detections. 24/7 SOC. 100GB+/day ingestion. Go-live in 3 weeks with predictable per-GB pricing.