SIEM + Security Data Lake

The SIEM built for infinite retention.

Cold Storage. Hot Intelligence.

Rover keeps every security event in low-cost object storage and makes years of data searchable in seconds. Run detections and analytics across everything you retain, and give analysts and AI agents years of context for every investigation—without search clusters.

Customer-owned Object-storage No rehydration Serverless compute Multi-year searchable retention
All Security Data
Cloud
Identity
Endpoint
Network
SaaS
Logs
Keep everything
Rover
Hot Intelligence
Years of context.
Answers in seconds.
Instant Search
Analytics
SIEM
AI SOC
Search Everything

Years of data. Answers in seconds.

Search and analyze your full security history as if it were hot—without rehydration, moving data, or managing search clusters.

Years of history. One query.

Search across cloud, identity, endpoint, network, SaaS, and application telemetry with no distinction between "hot" and "archived" data.

Full-text + structured search

Find exact events or hunt across arbitrary fields.

Analytics in the same query

Filter → group → count → avg → stats without switching systems.

No rehydration

Historical data is already queryable.

Search security data Time: Last 10 years
1
2
3
2016 → 2026 All security data 0.0 TB bytes · 0.0M events · 0.00 sec
Activity over 10 years Log scale
201620182020202220242026
Source IPCount
10.4.18.22 0
18.221.44.11 0
192.168.1.105 0
54.21.19.8 0
Architecture
Persistent data. Stateful detections. Ephemeral queries.

Continuous detection. Rapid investigation.
One Rover

Send telemetry via HTTP push/pull or direct Object Storage Drop. Rover builds the Rover Index entirely within your own object storage, while constantly updating Signal Mesh—our stateful engine driving continuous detection.

01 · Ingest

HTTP Pull

Rover retrieves telemetry

HTTP Push

Sources stream or batch telemetry to Rover

No Pipeline Change

Object Storage Drop

Data already lands in customer object storage

Read / Receive

Rover Reader + Indexer

Schema-on-read

No upfront schema engineering

Go live in hours, not weeks

Persist Data when required
Write Index In Object Storage
Update Signal Mesh
02 · Index In Place

Index where the data lives.

Rover writes its inverted indexes directly alongside security data in customer-owned object storage.

Customer-Owned Object Storage
Security Data
  • Cloud Logs
  • DNS
  • VPC Flow
  • EDR
  • Audit Logs
+
Rover Index
L0
L1
L2
Object-storage-native LSM
03 · Signal Mesh
Detection Query / Rule
Stateful · Continuous

Signal Mesh

Detection state machine

Evaluate Continuously
Signal / Alert
04 · Serverless Query Engine
Search Query

Query Planner

Fan out
Persistent · Customer-Owned

Customer Object Storage

Rover Index
Read On Demand
Ephemeral · Per Query
λλλλλ
Merge Partial
Results

Search + Analytics

Detection
Signals
Search + Analytics
Results
Rover Security Platform

SIEM · AI SOC

AI Context Engine
Persistent data. Stateful detections. Ephemeral queries.

The attack started before the alert did.

Security incidents don't begin when the alert fires. With average threat dwell time reaching 241 days, standard 30 to 90-day hot retention limits leave AI agents blind to initial compromise vectors. Rover gives AI SOCs years of instant, searchable security memory to reconstruct the entire attack chain.

Searched 3 Years Of Security History
DNS — 11 months ago

First DNS beacon observed

Initial C2 communication
Identity — 93 days ago

Credential changed & escalated

Account takeover phase
Endpoint — 42 days ago

Suspicious process executed

Local privilege escalation
Cloud — 7 days ago

New cloud role assumed

Lateral movement
11 Months of Activity Correlated
Rover AI Investigation

Related activity traces back
at least 11 months.

4 Telemetry Sources Correlated
01 First DNS beacon 11 mo
02 Credential change 93 d
03 Process execution 42 d
04 New cloud role 7 d
05 Today's alert
Traced to activity first observed 11 months ago
From Months Of Manual Searching

Years of security memory.
Answers in seconds.

01Multi-Year Memory

Years of searchable security history

02Zero Scan Tax

Unlimited high-frequency AI query loops

03Sub-Second Search

Instant answers over object storage

04In-Place Context

Zero log rehydration pipelines required

0days

Average breach lifecycle to identify and contain.

If median dwell time is 241 days, 30 to 90 days of hot data is not enough.
Built For Retention Economics

Keep years of data. Not years of infrastructure.

Traditional SIEM economics compound as searchable retention grows. Rover keeps data and indexes in object storage and pays for compute only when queries run.

Interactive Cost Model

Calculate your savings with Rover.

Traditional SIEMs and data warehouses charge for retention and query scans. Rover pricing is based strictly on daily ingestion volume—with multi-year retention and unlimited queries at no extra cost.

250 GB / day
10 GB/d 100 TB/d
Telemetry volume: 7.5 TB / month (Growing Enterprise)
Query Workload Factor 1× Factor

↳ 1.0× query workload. Standard SOC alert triage, daily incident investigations & threat hunting.

Calculated query workload: 2,500 queries / mo (2,000 alerts + 500 hunts)
Retention Period 1 Year
Billing Term
Rover Platform
Rover Platform < 10s instant search
$4,167 /mo
Splunk ES
Traditional SIEM
9.1x higher
$38,000 /mo
Microsoft Sentinel
Cloud SIEM
8.0x higher
$33,250 /mo
CrowdStrike LogScale
SIEM / Log Management
13.2x higher
$54,917 /mo
Datadog Cloud SIEM
Datadog Cloud SIEM
Cloud Log Management
14.0x higher
$58,333 /mo
IBM QRadar
Enterprise SIEM
7.4x higher
$30,667 /mo
Snowflake ~1 - 6 min query latency
Security Data Lake
* Fast on time filters · Slow on unindexed log search
1.9x higher
$7,917 /mo
Databricks ~2 - 10 min query latency
Lakehouse
* Fast on time filters · Slow on unindexed log search
1.6x higher
$6,667 /mo
AWS Security Lake + Athena ~3 - 15 min query latency
Data Lake
* Fast on time filters · Slow on unindexed log search
$2,775 /mo
No Hot Index Tier· No Always-On Search Cluster· No Rehydration

Retention grows. Search infrastructure doesn't.

Rover Early Access

Bring the data your SIEM
can't afford to keep.

Join Rover Early Access and make high-volume security telemetry searchable for years—not days. Start with DNS, network flows, cloud audit, raw endpoint telemetry, or anything you archive today because it's too expensive to index.

Go live in hours Customer-owned object storage Schema-on-read No search clusters
A good fit if you:
Generate GBs or TBs/dayNeed multi-year hot retentionArchive high-volume telemetry