SIEM that scales with your environment, not against it.
Legacy SIEMs pile an indexing tax on every gigabyte. ThreatLog SIEM is built on CrowdStrike Falcon Next-Gen SIEM — index-free, with Cribl-managed ingestion filtering volume before it lands — and priced your way, per asset or by daily ingest volume.
Managed SIEM is Vijilan's 24/7 managed service for index-free. cost under control.. Legacy SIEMs pile an indexing tax on every gigabyte. ThreatLog SIEM is built on CrowdStrike Falcon Next-Gen SIEM — index-free, with Cribl-managed ingestion filtering volume before it lands — and priced your way, per asset or by daily ingest volume. Built on CrowdStrike Falcon Next-Gen SIEM + Cribl Stream. Delivered as part of a Vijilan flagship engagement (ThreatRespond or ThreatDefend) or standalone, through Vijilan's MSP/MSSP/VAR partner network.
The threats your stack misses.
Managed SIEM from Vijilan.
24/7 Global SOC
A SOC 2 Type II + ISO 27001 certified Security Operations Center monitors your environment around the clock. <5-minute mean time to detect.
Praxis AI investigation
Vijilan's proprietary AI engine auto-triages every alert before a human analyst sees it: LangGraph multi-agent, MITRE ATT&CK mapping, IOC enrichment.
PSA integration
ConnectWise, Autotask, Datto, Kaseya and Jira. Priority alerts flow into your service desk without manual triage.
White-label delivery
Co-branded reports, customer-facing dashboards and SLA documentation. Your clients see your brand; we operate behind it.
No indexing tax
The index-free architecture skips the indexing multiplier legacy SIEMs charge, and Cribl-managed ingestion filters volume before it lands — so you control what you store and pay for.
Cribl pipeline
Data normalization, enrichment and routing handled in-flight. Cleaner detections, lower cost.
Compliance pack library
PCI DSS 4.0, HIPAA, NIST CSF 2.0, CMMC L2: pre-built compliance dashboards and audit packs.
Managed SIEM vs. the legacy options.
| Capability | Vijilan | Splunk | QRadar | Sumo Logic |
|---|---|---|---|---|
| Pricing | Flexible: per asset or by ingest volume | Per-GB | Per-GB | Per-GB |
| Search speed | 150× faster (index-free) | Slows at scale | Slows at scale | Slows at scale |
| Storage costs | 50% lower via Onum | Expensive tiers | Expensive tiers | Expensive tiers |
| Managed by SOC | Native | DIY | DIY | DIY |
Managed SIEM FAQ.
What is managed SIEM?+
Managed SIEM is a service in which an outside provider runs your security information and event management platform for you: ingestion and parsing, detection rules, tuning, monitoring, and the investigation of whatever the platform surfaces. You keep the visibility and the compliance evidence without staffing a platform team to maintain it. Vijilan delivers managed SIEM on CrowdStrike Falcon Next-Gen SIEM.
What is co-managed SIEM?+
Co-managed SIEM is a split-responsibility model: you keep ownership of the SIEM platform, its data and its licence, and an outside team runs some or all of the day to day operation. In most arrangements the provider carries 24/7 monitoring, detection engineering and tuning, while your team keeps administrative control and sets policy. It suits companies that already employ security staff but cannot cover nights and weekends.
What does a managed SIEM service actually include?+
Everything between raw logs and a closed incident: the SIEM platform itself (Falcon Next-Gen SIEM), the Cribl ingestion pipeline, parser and detection engineering, dashboards, compliance reporting, and the 24/7 SOC that investigates what the SIEM finds. You get outcomes, not software to babysit.
How does index-free SIEM work?+
Falcon NG-SIEM stores raw events without index overhead, then searches them at query time. The architecture scales sub-linearly with data volume, the opposite of legacy SIEMs.
How is managed SIEM priced?+
Flexibly — per asset (per user or per endpoint) or by daily ingest volume, whichever fits your environment. The index-free architecture avoids the indexing tax legacy SIEMs charge, and Cribl-managed ingestion filters volume before it lands, so a chatty firewall does not blow up the bill. Exact subscription rates are shared through partner verification.
Managed SIEM vs SOC-as-a-service: what is the difference?+
A managed SIEM runs the data platform: collection, parsing, detections, retention, compliance reporting. SOC-as-a-service adds the people: 24/7 analysts who triage, investigate, and actively contain threats. Vijilan bundles both — ThreatLog SIEM is included at every tier of the SOC service, and NextDefend delivers managed Falcon NG-SIEM engineering for teams that already own the console.
What if we already have Splunk?+
We support side-by-side runs and migration paths. See /migrate/splunk for the program.
Can you manage the CrowdStrike Falcon Next-Gen SIEM we already license?+
Yes — that is exactly what NextDefend is: Vijilan engineers and operates your Falcon NG-SIEM tenant 24/7 as a CrowdStrike Powered Service Provider, including alongside Falcon Complete.
"The implementation process was painless, and the support from Vijilan has been outstanding. We now have the visibility and control we need to protect our infrastructure. I highly recommend Vijilan to any organization looking to enhance their cybersecurity."
Managed SIEM:
managed, end to end.
Legacy SIEMs pile an indexing tax on every gigabyte. Talk to our channel team about how Managed SIEM fits into your client engagements.
Related reading
- Co-managed SIEMKeep the platform and the team, and buy only the shift you cannot cover.Read
- SIEM vs XDRBreadth against depth, and the retention question that usually decides it.Read
- Cribl Stream and telemetry pipelinesDeciding what reaches the SIEM, which is what decides the bill.Read
- Falcon Onum pipelinesReal-time control over how telemetry is collected, enriched and routed.Read
- SIEM migrationMoving off a legacy SIEM without losing a log or a detection.Read