6 Reasons you need a graph to store your security data

6 Reasons you need graphs to store security data

TL;DR: Graph Storage for Security Data Architecture

  • Performance gap you can’t ignore: Your multi-hop security queries are degrading exponentially with relational JOINs.
  • Multi-tenancy without the headache: Run 10,000+ isolated tenant graphs in a single database instance with zero data commingling.

The Reality of Building Cloud Security at Scale

Cloud security teams face a fundamental data architecture problem. You’re correlating identity permissions, network topology, runtime signals, and vulnerability data across thousands of ephemeral workloads. Conventional relational approaches break down when you need sub-second response times for multi-hop security queries at scale.

Let’s examine why graph-based storage architectures solve core performance and scalability constraints in production security systems, and how you can implement these patterns in your current infrastructure.

1. Security Data Is Inherently Graph-Shaped

The Challenge
Security incidents span identity, workload, cloud, and network layers. The threat landscape is highly-interconnected by nature.
How it affects you
You waste time and context stitching data across SIEMs, IAM, vulnerability scanners, and network telemetry. Critical findings may go undetected.
Why choose graph
Graphs represent users, configurations, findings, services, roles, assets, and events as first-class objects and link them natively. You can ask, "What's the path from this leaked token to a production database?"
Business impact
Shorter time to detect lateral movement. Better root-cause analysis. No context gaps between domains.

2. Rigid Schemas Don’t Work in Cyber

The Challenge
Security datasets are fluid. You need the freedom to introduce new data types as well as to update the meta data of existing ones.
How it affects you
You waste time and efforts modifying rigid schemas, running migrations, and extensive testing.
Why choose graph
Data model can evolve per business needs without downtime or rework, solidifying your solution for future scaling.
Business impact
No migration-induced slowdowns. You stay responsive to changes in your attack surface.

496× Faster Than Neo4j at Peak Load

These results represent aggregate traversal queries common in security analytics workloads. They confirm FalkorDB can deliver consistent low-latency performance under load across real-world graph workloads.

FalkorDB Performance Cards

LATENCY

(Lower is Better)

Superior Latency: 496x faster

FalkorDB
Competition
36ms
469ms
P50
74ms
13969ms
P95
83ms
41157ms
P99

MEMORY USAGE

(Lower is Better)

6x Better performance, Lower overall costs

FalkorDB
Competition
100MB
FalkorDB
600MB
Competition

3. JOINs Kill Performance at Scale

The Challenge
Security queries are multi-hop by design. "Where do we have the combination of misconfiguration + high-severity CVE + public exposure across accounts or environments?" requires traversing multiple hops across different data entities.
How it affects you
In relational systems, multiple JOINs are unavoidable and are the reason for poor query performance time.
Why choose graph
FalkorDB represents graph using sparse matrices and performing efficient graph traversals on native graph data using linear algebra operations.
Business impact
Consistent milliseconds query time. Real-time detection and investigation. Smooth user experience for user-interactive applications.

4. Multi-Tenancy Without Isolation Breaks Trust

The Challenge
You run a multi-tenant security platform and need to ensure full tenant isolation, avoiding customers' data commingling in the same database or needing to spin up a dedicated database for every new customer.
How it affects you
You either introduce risk of data leakage or waste infrastructure resources on isolated stacks.
Why choose graph
FalkorDB can manage 10,000+ isolated graph tenants per database. Each tenant gets a private namespace and query surface.
Business impact
Zero tenant data commingling. Minimal DevOps overhead. Efficient scaling of your infrastructure as you grow.

Linear Scale to 120,000 QPS+ Across Tenants

Clustered FalkorDB scales from 20k QPS (1 node) to 120k QPS (6 nodes) while spreading multi-graph workload across multiple nodes.

FalkorDB QPS Linear Scalability line-chart

5. Memory and Compute Costs Spiral Out

The Challenge
Security telemetry grows non-linearly. You need to process growing volumes without ballooning infrastructure.
How it affects you
You burn cycles and budget on vCPUs and RAM just to stay ahead of ingestion and query backlogs.
Why choose graph
FalkorDB's unique sparse matrix core uses fewer resources to represent and traverse graphs. There are other built-in features that can reduce your memory footprint to lower your costs.
Business impact
Lower memory footprint and better query performance will lower your cloud spend.

6. Incomplete Context = Missed Threats

The Challenge
You receive thousands of alerts daily. Prioritization and correlation are impossible without context.
How it affects you
Analysts burn time on low-value triage. Real threats blend in with noise.
Why choose graph
Graphs enable end-to-end context resolution. For example, you can correlate IAM misconfigurations with workload vulnerabilities and data exposure paths.
Business impact
Fix the most important incidents first. Fewer false positives. Higher fidelity threat models.

Why FalkorDB?

FalkorDB is purpose-built for real-time threat modeling, attack path analysis, and multi-tenant security workloads. Engineered to model complex, evolving relationships and deliver sub-millisecond query performance across billions of edges.

Ready to validate your worst-case query?

Run it locally, populate it with your real production data, and measure the latency yourself.

Build fast and accurate GenAI apps with GraphRAG-SDK at scale

FalkorDB offers an accurate, multi-tenant RAG solution based on our low-latency, scalable graph database technology. It’s ideal for highly technical teams that handle complex, interconnected data in real-time, resulting in fewer hallucinations and more accurate responses from LLMs.

Ultra-fast, multi-tenant graph database using sparse matrix representations and linear algebra, ideal for highly technical teams that handle complex data in real-time, resulting in fewer hallucinations and more accurate responses from LLMs.

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SOLUTIONS

Simply ontology creation, knowledge graph creation, and agent orchestrator

Explainer

Explainer

Ultra-fast, multi-tenant graph database using sparse matrix representations and linear algebra, ideal for highly technical teams that handle complex data in real-time, resulting in fewer hallucinations and more accurate responses from LLMs.

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Avi Tel-Or

CTO at Intel Ignite Tel-Aviv

I enjoy using FalkorDB in the GraphRAG solution I'm working on.

As a developer, using graphs also gives me better visibility into what the algorithm does, when it fails, and how it could be improved. Doing that with similarity scoring is much less intuitive.

Dec 2, 2024

Ultra-fast, multi-tenant graph database using sparse matrix representations and linear algebra, ideal for highly technical teams that handle complex data in real-time, resulting in fewer hallucinations and more accurate responses from LLMs.

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