SIEM Augmentation: Modernize Your SIEM Without Replacing It
What is SIEM augmentation?
SIEM augmentation adds a unification and intelligence layer on top of yourexisting SIEM instead of replacing it. Anomali connects to every securitycontrol, translates all telemetry into one open schema (OCSF), removesduplicate and low-value events before they reach the SIEM, and enriches everyevent with threat intelligence at ingest. Your SIEM keeps handling complianceand log aggregation; Anomali handles analytics, correlation, and AI-drivenresponse — at a fraction of legacy SIEM cost.
Why SOC teams augment their SIEM
Legacy SIEM pricing charges for every gigabyte, so teams are forced to trade coverage for cost while analysts drown in noise. Five forces drive the shift: exploding ingestion costs, limited data retention, slow search and correlation, missing threat context, and legacy licensing lock-in.|
The result is measurable:
- Up to 60% lower SIEM total cost of ownership
- 300X faster threat hunting vs. traditional SIEMs
- 96% reduction in threat investigation time
- Value in 30–60 days — no workflow or compliance disruption
How Anomali works: normalize, deduplicate, enrich
The Anomali Intelligent Unification Layer is the missinglayer between your tools and your decisions:
- Normalize every event into OCSF, the open standard backed by AWS, Splunk, CrowdStrike, and 200+ organizations — write a detection rule once, correlate everywhere.
- Deduplicate redundant and low-fidelity events before they reach the SIEM, so analysts see signal, not noise.
- Enrich every event with ThreatStream intelligence at ingest — high-confidence matches trigger automatic blocks; everything else reaches your SIEM already actionable.
Your SIEM doesn't get replaced. It gets a superpower.
See the full picture in the infographic
The complete breakdown — the six platform capabilities,the two deployment options, the full cost and performance benchmarks,and the four-step path to value — is in the Modernize Your SIEMinfographic.
FAQ
Do I have to replace my SIEM?
No. Anomali layers on top with no rip-and-replace. Your SIEM keeps handlingcompliance and log aggregation while Anomali adds unification, intelligence,and analytics.
How much can it cut SIEM costs?
Customers achieve up to 60% total cost of ownership reduction versus legacySIEM.
How fast is value?
Most organizations see measurable results in 30–60 days, with no disruptionto current workflows or compliance requirements.
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Dive into more great resources about Anomali's Security and IT Operations Platform, cybersecurity trends, threat intelligence, Anomali's technology partners, and more.
