Cybersecurity Data Fabric: What on earth is security data fabric?

Understand what a Security Data Fabric is, and why an enterprise security team needs one to achieve better security while reducing SIEM and storage costs

March 12, 2024

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Why are Legacy SIEMs a problem?

What on earth is security data fabric, and why do we suddenly need one?

Every time I am at a security conference, a new buzzword is all over most vendors’ signage, one year it was UEBA (User Entity and Behavioral Analytics), next EDR (Endpoint Detection and Response), then XDR (Extended Detection and Response), then it was (ASM) Attack Surface Management. Some of these are truly new and valuable capabilities, some of these are rebranding of an existing capability. Some vendors have something to do with the new capability (i.e., buzzword), and some are just hoping to ride the wave of the hype. This year, we will probably hear a lot on GenAI and cybersecurity, and on the security data fabric. Let me tackle the latter in this article, with another article to follow soon on GenAI and Cybersecurity.

Problem Statement:

Many organizations are dealing with an explosion of security logs directed to the SIEM and other security monitoring systems, Terabytes of data every day!

How to better manage the growing cost of the security log data collection?
Do you know if all of this data clogging your SIEM storage has high security value?
Are you collecting the most relevant security data?

To illustrate, here is an example of windows security events and a view on what elements have high security value compared to the total volume typically collected:

Do you have genuine visibility into potential security log data duplication and underlying inconsistencies? Is your system able to identify missing security logs and security log schema draft fast enough for your SOC to avoid missing something relevant?

As SIEM and security analytics capabilities evolve, how do to best decouple security log integration from SIEM and other threat detection platforms to allow not only easier migration to lasted technology but provide cost-effective and seamless access of this security data for threat hunting and other user groups?

Major Next Gen SIEMs operate on a consumption-based model expecting end users to break down queries by data source and/or narrowed time range; which increases the total # of queries executed and increases your cost significantly!! Major Next-Gen SIEMs operate on a consumption-based model expecting end users to break down queries by data source and/or narrowed time range; which increases the total # of queries executed and increases your cost significantly!!

As security practitioners, we either accepted these issues as the cost of running our SOC, handled some of these issues manually, or hoped that either the cloud and/or SIEM vendors would one day have a better approach to deal with these issues, to no avail. This is why you need a security data fabric.

What is a Security Data Fabric (SDF)?

A data fabric is a solution that connects, integrates, and governs data across different systems and applications. It uses artificial intelligence and metadata automation to create flexible and reusable data pipelines and services. For clarity, a data fabric is simply a set of capabilities that allows you a lot more control of your data end to end, on how this data is ingested and where to forward it and stores it, in service of your business end goals, compared to just collecting and hoarding a heap of data in an expensive data lake, and hoping one day some use will come of it. The security data fabric is meant to tightly couple these principles with deep security expertise and the use of artificial intelligence to allow mastery of your security data and optimize your security monitoring investments and enable enhanced threat detection.

They key outcome of a security data fabric is to allow security teams to focus on their core function (i.e., threat detection) instead of spending countless hours tinkering with data engineering tasks, which means automation, seamless integration and minimal overhead on ongoing operations.

Components of a Security Data Fabric (SDF):

Smart Collection:

This is meant to decouple the collection of the security data logs from the SIEM/UEBA vendor you are using. This allows the ability to send the relevant security data to the SIEM/UEBA, sending a copy to a security data lake to create additional AI-enabled threat detection use cases (i.e., AI workbench) or to perform threat hunting, and send compliance-related logs to cold storage.

Why important?

Minimize vendor lock-in and allow your system to leverage this data in various environments and formats, without needing to pay multiple times to use your own security data outside of the SIEM - particularly for requirements such as threat hunting and the creation of advanced threat-detection use cases using AI.‍

Eliminate data loss with traditional SIEM log forwarders, syslog relay servers.

Eliminate custom code/scripts for data collection.‍

Reduced data transfer between cloud environments, especially in the case of having a hybrid cloud environment.

Security Data Orchestration:

This is where the security expertise in the security data fabric becomes VERY important. The security data orchestration includes the following elements:

Normalize, Parse, and Transform: Apply AI and security expertise for seamless normalization, parsing, and transforming of security data into the format you need for ingestion into your SIEM/UEBA tool, such as OCSF, CEF, CIM, or to a security data lake, or other data storage solutions.

Data Forking: Again, applying AI and security expertise to identify which security logs have the right fields and attributes that have threat detection value and should be sent to the SIEM, and which other logs should be sent straight to cold storage for compliance purposes, as an example.

Data Lineage and Data Observability: These are well-established capabilities in data management tools. We are applying it here to security data, so we no longer need to wonder if the threat detection rule is not firing because the log source is dead/MIA or because there are no hits. Existing collectors do not always give you visibility for individual log sources (at the level of the Individual device and log attribute/telemetry). This capability solves this challenge.

Data Quality: Ability to monitor and alert on schema drift and track the consistency, completeness, reliability, and relevance of the security data collected, stored, and used

Data Enrichment: This is where you start getting exciting value. The security data fabric uses its visibility to all your security data with insights using advanced AI such as:
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- Correlate with threat intel showing new CVEs or IoCs impacting your assets, here is how it looks in the MITRE Att&ck kill chain and provides a historical view of the potential presence of these indicators in your environment.
- Recommendations on new threat detection use cases to apply based on your threat profile.

Why important?

Automation: At face value, existing tools promise some of these capabilities, but they usually need a massive amount of manual effort and deep security expertise to implement. This allows the SOC team to focus on their core function (i.e., threat detection) instead of spending countless hours tinkering with data engineering tasks.
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Volume Reduction: This is the most obvious value of using a security data fabric. You can reduce 30-50% of the data volume being sent to your SIEM by using a security-intelligent data fabric, as it will only forward data that has security value to your SIEM and send the rest to cheaper data storage. Yes, you read this correctly, 30-50% volume reduction! Imagine the cost savings and how much new useful security data you can start sending to your SIEM for enhanced threat detection.
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Enhanced Threat Detection: An SDF will enable the threat-hunting team to run queries more effectively and cheaply by giving them the ability to access a separate data lake, you get full control of your security data, and ongoing enrichments in how to improve your threat detection capabilities. Isn’t this what a security solution is about at the end of the day?

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SIEM Evaluation Checklist for Modern Enterprises

Choosing a SIEM is one of the most high-stakes calls a CISO makes. Yet too many evaluations rely on small datasets, vague benchmarks, or polished demos. The result? Costly missteps later. This checklist is designed to change that

September 11, 2025

Why SIEM Evaluation Shapes Migration Success

Choosing the right SIEM isn’t just about comparing features on a datasheet, it’s about proving the platform can handle your organization’s scale, data realities, and security priorities. As we noted in our SIEM Migration blog, evaluation is the critical precursor step. A SIEM migration can only be as successful as the evaluation that guides it.

Many teams struggle here. They test with narrow datasets, rely on vendor-led demos, or overlook integration challenges until late in the process. The result is a SIEM that looks strong in a proof-of-concept but falters in production, leading to costly rework and detection gaps.

To help avoid these traps, we’ve built a practical, CISO-ready SIEM Evaluation Checklist. It’s designed to give you a structured way to validate a SIEM’s fit before you commit, ensuring the platform you choose stands up to real-world demands.

Why SIEM Evaluations Fail and What It Costs You

For most security leaders, evaluating a SIEM feels deceptively straightforward. You run a proof-of-concept, push some data through, and check whether the detections fire. On paper, it looks like due diligence. In practice, it often leaves out the very conditions that determine whether the platform will hold up in production.

Most evaluation missteps trace back to the same few patterns. Understanding them is the first step to avoiding them.

Limited, non-representative datasets
Testing only with a small or “clean” subset of logs hides ingest quirks, parser failures, and alert noise that show up at scale.
No predefined benchmarks
Without clear targets for detection rates, query latency, or ingest costs, it’s impossible to measure a SIEM fairly or defend the decision later.
Vendor-led demos instead of independent POCs
Demos showcase best-case scenarios and skip the messy realities of live integrations and noisy data — where risks usually hide.
Skipping integration and scalability tests
Breakage often appears when the SIEM connects with SOAR, ticketing, cloud telemetry, or concurrency-heavy queries, but many teams delay testing until migration is already underway.

Flawed evaluation means flawed migration. A weak choice at this stage multiplies complexity, cost, and operational risk down the line.

The SIEM Evaluation Checklist: 10 Must-Have Criteria

SIEM evaluation is one of the most important decisions your security team will make, and the way it’s run has lasting consequences. The goal is to gain enough confidence and clarity that the SIEM you choose can handle production workloads, integrate cleanly with your stack, and deliver measurable value. The checklist below highlights the criteria most CISOs and security leaders rely on when running a disciplined evaluation.

Define objectives and risk profile
Start by clarifying what success looks like for your organization. Is it faster investigation times, stronger detection coverage, or reducing operating costs? Tie those goals to business and compliance risks so that evaluation criteria stay grounded in outcomes that matter.
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‍Test with realistic, representative data
Use diverse logs from across your environment, at production scale. Include messy, noisy data and consider synthetic logs to simulate edge cases without exposing sensitive records.
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‍Check data collection and normalization
Verify that the SIEM can handle logs from your most critical systems without custom development. Focus on parsing accuracy, normalization consistency, and whether enrichment happens automatically or requires heavy engineering effort.
‍Although, with DataBahn you can automate data parsing and transform data before it hits the SIEM.
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‍Assess detection and threat hunting
Re-run past incidents and inject test scenarios to confirm whether the SIEM detects them. Evaluate rule logic, correlation accuracy, and the speed of hunting workflows. Pay close attention to false positive and false negative rates.
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‍Evaluate UEBA capabilities
Many SIEMs now advertise UEBA, but maturity varies widely. Confirm whether behavior models adapt to your environment, surface useful anomalies, and support investigations instead of just creating more dashboards.
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‍Verify integration and operational fit
Check interoperability with your SOAR, case management, and cloud platforms. Assess how well it aligns with analyst workflows. A SIEM that creates friction for the team will never deliver its full potential.
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‍Measure scalability and performance
Test sustained ingestion rates and query latency under load. Run short bursts of high-volume data to see how the SIEM performs under pressure. Scalability failures discovered after go-live are among the costliest mistakes.
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‍Evaluate usability and manageability
Sit your analysts in front of the console and let them run searches, build dashboards, and manage cases. A tool that is intuitive for operators and predictable for administrators is far more likely to succeed in daily use.
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‍Model costs and total cost of ownership
Go beyond license pricing. Model ingest, storage, query, and scaling costs over time. Factor in engineering overhead and migration complexity. The most attractive quote up front can become the most expensive platform to operate later.
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‍Review vendor reliability and compliance support
Finally, evaluate the vendor itself. Look at their support model, product roadmap, and ability to meet compliance requirements like PCI DSS, HIPAA, or FedRAMP. A reliable partner matters as much as reliable technology.

Putting the Checklist into Action: POC and Scoring

The checklist gives you a structured way to evaluate a SIEM, but the real insight comes when you apply it in a proof of concept. A strong POC is time-boxed, fed with representative data, and designed to simulate the operational scenarios your SOC faces daily. That includes bringing in realistic log volumes, replaying past incidents, and integrating with existing workflows.

To make the outcomes actionable, score each SIEM against the checklist criteria. A simple weighted scoring model factoring in detection accuracy, integration fit, usability, scalability, and cost, turns the evaluation into measurable results that can be compared across vendors. This way, you move from opinion-driven choices to a clear, defensible decision supported by data.

Evaluating with Clarity, Migrating with Control

A successful SIEM strategy starts with disciplined evaluation. The right platform is only the right choice if it can handle your real-world data, scale with your operations, and deliver consistent detection coverage. That’s why using a structured checklist and a realistic POC isn’t just good practice — it’s essential.

With DataBahn in play, evaluation and migration become simpler. Our platform normalizes and routes telemetry before it ever reaches the SIEM, so you’re not limited by the parsing capacity or schema quirks of a particular tool. Sensitive data can be masked automatically, giving you the freedom to test and compare SIEMs safely without compliance risk.

The result: a stronger evaluation, a cleaner migration path, and a security team that stays firmly in control of its data strategy.

👉 Ready to put this into practice? Download the SIEM Evaluation Checklist for immediate use in your evaluation project.

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5 min read

Modernizing Legacy Data Infrastructure for the AI Era

Basic dashboards are the past. Modern AI-ready data infrastructure systems are ready to deliver real-time insight, governance, and control. Is your enterprise prepared to step into this insight-friendly future?

September 2, 2025

For decades, enterprise data infrastructure has been built around systems designed for a slower and more predictable world. CRUD-driven applications, batch ETL processes, and static dashboards shaped how leaders accessed and interpreted information. These systems delivered reports after the fact, relying on humans to query data, build dashboards, analyze results, and take actions.

Hundreds and thousands of enterprise data decisions were based on this paradigm; but it no longer fits the scale or velocity of modern businesses. Global enterprises now run on an ocean of transactions, telemetry, and signals. Leaders expect decisions to be informed, not next quarter, or even next week – but right now. At the same time, AI is setting the bar for what’s possible: contextual reasoning, proactive detection, and natural language interactions with data.

The question facing every CIO, CTO, CISO, and CEO is simple: Is your enterprise data infrastructure built for AI, or merely patched to survive it?

Defining Modern Enterprise Data Infrastructure

Three design patterns shaped legacy data infrastructure:

CRUD applications (Create, Read, Update, Delete) as the foundation of enterprise workflows; for this, enterprise data systems would pool data into a store and use tools that executed CRUD operations on this data at rest.

OLTP vs. OLAP separation, where real-time transactions lived in one system and analysis required exporting it into another

Data lakes and warehouses are destinations for data, from where queries and dashboards become the interface for humans to extract insights.

These systems have delivered value in their time, but they embedded certain assumptions: data was static, analysis was retrospective, and human-powered querying was the bottleneck for making sense of it. Datasets became the backend, which meant an entire ecosystem of business applications was designed to work on this data as a static repository. But in the age of AI, these systems don’t make sense anymore.

As Satya Nadella, CEO of Microsoft, starkly put it to signal the end of the traditional backend, “business applications … are essentially CRUD databases with a bunch of business logic. All that business logic is moving to ADI agents, which will work across multiple repositories and CRUD operations.”

AI-ready data infrastructure breaks those assumptions. It is:

Dynamic: Data is structured, enriched, and understood in flight.

Contextual: Entities, relationships, and relevance are attached before data is stored.

Governed: Lineage and compliance tagging are applied automatically.

Conversational: Access is democratized; leaders and teams can interact with data directly, in natural language, without hunting dashboards, building charts, or memorizing query syntax.

The distinction isn’t about speed alone; it’s about intelligence at the foundation.

Business Impact across Decisions

Why does modernizing legacy data infrastructure matter now? Because AI has shifted expectations. Leaders want time-to-insight measured in seconds, not days.

ERP and CRM

Legacy ERP/CRM systems provided dashboards of what happened. AI-ready data systems can use patterns and data to anticipate what’s likely to occur and explain why. They can cast a wider net and find anomalies and similarities across decades of data, unlike human analysts who are constrained by the dataset they have access to, and querying/computing limitations. AI-ready data systems will be able to surface insights from sales cycles, procurement, or supply chains before they become revenue-impact issues.

Observability

Traditional observability platforms were designed to provide visibility into the health, performance, and behavior of IT systems and applications, but they were limited by the technology of the time in their ability to detect outages and issues when and where they happen. They required manual adjustments to prevent normal data fluctuations from being misinterpreted. AI-ready infrastructure can detect drift, correlate and identify anomalies, and suggest fixes before downtime occurs. 

Security Telemetry

We’ve discussed legacy security systems many times before; they create an unmanageable tidal wave of alerts while being too expensive to manage, and nearly impossible to migrate away from. With the volume of logs and alerts continuing to expand, security teams can no longer rely on manual queries or post-hoc dashboards. AI-ready telemetry transforms raw signals into structured, contextual insights that drive faster, higher-fidelity decisions.

Across all these domains – and the dozens of others that encompass the data universe – the old question of how fast I can query is giving way to a better one: how close to zero can I drive time-to-insight?

Challenges & Common Pitfalls

Enterprises recognize the urgency, and according to a survey, 96% of global organizations have deployed AI models, but they encounter concerns and frustrations while trying to unlock their full potential. According to TechRadar, legacy methods and manual interventions are slowing down AI implementation when the infrastructure relies on time-consuming, error-prone manual steps. These include: –

Data Silos and Schema Drift: When multiple systems are connected using legacy pipelines and infrastructure, integrations are fragile, costly, and not AI-friendly. AI compute would be wasted on pulling data together across silos, making AI-powered querying wasteful rather than time-saving. When the data is not parsed and normalized, AI systems have to navigate formats and schemas to understand and analyze the data. Shifts in schema from upstream systems could confound and befuddle AI systems.

Dashboard Dependence: Static dashboards and KPIs have been the standard way for enterprises to track the data that matters, but they offer a limited perspective on essential data, limited by time, update frequency, and complexity. Experts were still required to run, update, and interpret these dashboards; and even then, they at best describe what happened, but are unable to adequately point leaders and decision-makers to what matters now.

Backend databases with AI overlays: To be analyzed in aggregate, legacy systems required pools of data. Cloud databases, data lakes, data warehouses, etc., became the storage platforms for the enterprise. Compliance, data localization norms, and ad-hoc building have led to enterprises relying on data resting in various silos. Storage platforms are adding AI layers to make querying easier or to stitch data across silos.

While this is useful, this is retrofitting. Data still enters as raw, unstructured exhaust from legacy pipelines. The AI must work harder, governance is weaker, and provenance is murky. Without structuring for AI at the pipeline level, data storage risks becoming an expensive exercise, as each AI-powered query results in compute to transform raw and unstructured data across silos into helpful information.

The Ol’ OLTP vs OLAP divide: For decades, enterprises have separated real-time transactions (OLTP) from analysis (OLAP) because systems couldn’t handle moving and dynamic data and running queries and analytics at the same time. The result? Leaders operate on lagging indicators. It’s like sending someone into a room to count how many people are inside, instead of tracking them as they walk in and out of the door.

AI grafted onto bad data: As our Chief Security and Strategy officer, Preston Wood, said in a recent webinar –
“The problem isn’t that you have too much data – it’s that you can’t trust it, align it, or act on it fast enough.”

When AI is added on top of noisy data, poorly-governed pipelines magnify the problem. Instead of surfacing clarity, unstructured data automates confusion. If you expend effort to transform the data at rest with AI, you spend valuable AI compute resources doing so. AI on top of bad data is unreliable, and leaves enterprises second-guessing AI output and wiping out any gains from automation and Gen AI transformation.

These pitfalls illustrate why incremental fixes aren’t enough. AI needs an infrastructure that is designed for it from the ground up.

Solutions and Best Practices

Modernizing requires a shift in how leaders think about data: from passive storage to active, intelligent flow.

Treat the pipeline as the control plane.
Don’t push everything into a lake, a warehouse, or a tool. You can structure, enrich, and normalize the data while it is in motion. You can also segment or drop repetitive and irrelevant data, ensuring that downstream systems consume signal, not noise.

Govern in flight.
When the pipeline is intelligent, data is tagged with lineage, sensitivity, and relevance as it moves. This means you know not just what the data is, but where it came from and why it matters. This vastly improves compliance and governance – and most importantly, builds analytics and analysis-friendly structures, compared to post-facto cataloging.

Collapse OLTP and OLAP.
With AI-ready pipelines, real-time transactions can be analyzed as they happen. You don’t need to shuttle data into a separate OLAP system for insight. The analysis layer lives within the data plane itself. Using the earlier analogy, you track people as they enter the room, not by re-counting periodically. And you also log their height, their weight, the clothes they wear, discern patterns, and prepare for threats instead of reacting to them.

Normalize once, reuse everywhere.
Adopt and use open schemas and common standards so your data is usable across business systems, security platforms, and AI agents without constant rework. Use AI to cut past data silos and create a ready pool of data to put into analytics without needing to architect different systems and dashboards.

Conversation as the front door.
Enable leaders and operators to interact with data through natural language. When the underlying pipeline is AI-powered, the answers are contextual, explainable, and immediate.

This is what separates data with AI features from truly AI-ready data infrastructure.

Telemetry and Security Data

Nowhere are these principles tested more severely than in telemetry. Security and observability teams ingest terabytes of logs, alerts, and metrics every day. Schema drift is constant, volumes are unpredictable, and the cost of delay is measured in breaches and outages.

Telemetry proves the rule: if you can modernize here, you can modernize everywhere.

This is where DataBahn comes in. Our platform was purpose-built to make telemetry AI-ready:

Smart Edge & Highway structure, filter, and enrich data in motion, ensuring only relevant, governed signal reaches storage or analysis systems

Cruz automates data movement and transformation, ensuring AI-ready structured storage and tagging

Reef transforms telemetry into a contextual insight layer, enabling natural language interaction and agent-driven analytics without queries or dashboards.

In other words, instead of retrofitting AI on top of raw data, DataBahn ensures that your telemetry arrives already structured, contextualized, and explainable. Analytics tools and dashboards can leverage a curated and rich data set; Gen AI tools can be built to make AI accessible and ensure analytics and visualization are a natural language query away.

Conclusion

Enterprise leaders face a choice. Continue patching legacy infrastructure with AI “features” in the hope of achieving AI-powered analytics, or modernize your foundations to be AI-ready and enabled for AI-powered insights.

Modernizing legacy data infrastructure for analytics requires converting raw data into usable and actionable, structured information that cuts across formats, schemas, and destinations. It requires treating pipelines as control planes, governing data in flight, and collapsing the gap between operations and analysis. It means not being focused on creating dashboards, but optimizing time-to-insight – and driving that number towards zero.

Telemetry shows us what’s possible. At DataBahn, we’ve built a foundation to enable enterprises to turn data from liability into their most strategic asset.

Ready to see it in action? Get an audit of your current data infrastructure to assess your readiness to build AI-ready analytics. Experience how our intelligent telemetry pipelines can unlock clarity, control, and competitive advantage.

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Security Data Pipeline Platforms

5 min read

How Modern Data Pipeline Tools Slash SIEM Costs and Storage Bills Without Sacrificing Logs

Abishek Ganesan

September 1, 2025

The SIEM Cost Spiral Security Leaders Face

Imagine if your email provider charged you for every message sent and received, even the junk, the duplicates, and the endless promotions. That’s effectively how SIEM billing works today. Every log ingested and stored is billed at premium rates, even though only a fraction is truly security relevant. For enterprises, initial license fees might seem manageable or actually give value – but that's before rising data volumes push them into license overages, inflicting punishing cost and budget overruns on already strained SOCs.

SIEM costs can be upwards of a million dollars annually for ingesting their entire volume, leaving analysts spending nearly 30% of their time chasing low-value alerts arising out of rising data volumes. Some SOCs deal with the cost dimension by switching off noisy sources such as firewalls or EDRs/XDRs, but this leaves them vulnerable.

The tension is simple: you cannot stop collecting telemetry without creating blind spots, and you cannot keep paying for every byte without draining the security budget.

Our team, with decades of cybersecurity experience, has seen that pre-ingestion processing and tiering of data can significantly reduce volumes and save costs, while maintaining and even improving SOC security posture.

Key Drivers Behind Rising SIEM Costs

SIEM platforms have become indispensable, but their pricing and operating models haven’t kept pace with today’s data realities. Several forces combine to push costs higher year after year:

1. Exploding telemetry growth
Cloud adoption, SaaS proliferation, and IoT/endpoint sprawl have multiplied the volume of security data. Yesterday’s manageable gigabytes quickly become today’s terabytes.

2. Retention requirements
Regulations and internal policies force enterprises to keep logs for months or even years. Audit teams often require this data to stay in hot tiers, keeping storage costs high. Retrieval from archives adds another layer of expense.

3. Ingestion-based pricing
SIEM costs are still based on how much data you ingest and store. As log sources multiply across cloud, SaaS, IoT, and endpoints, every new gigabyte directly inflates the bill.

4. Low-value and noisy data
Heartbeats, debug traces, duplicates, and verbose fields consume budget without improving detections. Surveys suggest fewer than 40% of logs provide real investigative value, yet every log ingested is billed.

5. Search and rehydration costs
Investigating historical incidents often requires rehydrating archived data or scanning across large datasets. These searches are compute-intensive and can trigger additional fees, catching teams by surprise.

6. Hidden operational overhead
Beyond licensing, costs show up in infrastructure scaling, cross-cloud data movement, and wasted analyst hours chasing false positives. These indirect expenses compound the financial strain on security programs.

Why Traditional Fixes Fall Short

CISOs struggling to balance their budgets know that their SIEM costs add the most to the bill but have limited options to control it. They can tune retention policies, archive older data, or apply filters inside the SIEM. Each approach offers some relief, but none addresses the underlying problem.

Retention tuning
Shortening log retention from twelve months to six may lower license costs, but it creates other risks. Audit teams lose historical context, investigations become harder to complete, and compliance exposure grows. The savings often come at the expense of resilience.

Cold storage archiving
Moving logs out of hot tiers does reduce ingestion costs, but the trade-offs are real. When older data is needed for an investigation or audit, retrieval can be slow and often comes with additional compute or egress charges. What looked like savings up front can quickly be offset later.

Routing noisy sources away
Some teams attempt to save money by diverting particularly noisy telemetry, such as firewalls or DNS, away from the SIEM entirely. While this cuts ingestion, it also creates detection gaps. Critical events buried in that telemetry never reach the SOC, weakening security posture and increasing blind spots.

Native SIEM filters
Filtering noisy logs within the SIEM gives the impression of control, but by that stage the cost has already been incurred. Ingest-first, discard-later approaches simply mean paying premium rates for data you never use.

These measures chip away at SIEM costs but don’t solve the core issue: too much low-value, less-relevant data flows into the SIEM in the first place. Without controlling what enters the pipeline, security leaders are forced into trade-offs between cost, compliance, and visibility.

Data Pipeline Tools: The Missing Middle Layer

All the 'traditional fixes' sacrifice visibility for cost; but the real logical solution is to solve for relevance before ingestion. Not at a source level, and not static like a rule, but dynamically and in real-time. That is where a data pipeline tool comes in.

Data pipeline tools sit between log sources and destinations as an intelligent middle layer. Instead of pushing every event straight into the SIEM, data first passes through a pipeline that can filter, shape, enrich, and route it based on its value to detection, compliance, or investigation.

This model changes the economics of security data. High-value events stream into the SIEM where they drive real-time detections. Logs with lower investigative relevance are moved into low-cost storage, still available for audits or forensics. Sensitive records can be masked or enriched at ingestion to reduce compliance exposure and accelerate investigations.

In this way, data pipeline tools don’t eliminate data; it ensures each log goes to the right place at the right cost. Security leaders maintain full visibility while avoiding premium SIEM rcosts for telemetry that adds little detection value.

How Data Pipeline Tools Deliver SIEM Cost Reduction

Data pipeline tools lower SIEM costs and storage bills by aligning cost with value. Instead of paying premium rates to ingest every log, pipelines ensure each event goes to the right place at the right cost. The impact comes from a few key capabilities:

Pre-ingest filtering
Heartbeat messages, duplicate events, and verbose debug logs are removed before ingestion. Cutting noise at the edge reduces volume without losing investigative coverage.

Smart routing
High-value logs stream into the SIEM for real-time detection, while less relevant telemetry is archived in low-cost, compliant storage. Everything is retained, but only what matters consumes SIEM resources.

Enrichment at collection
Logs are enriched with context — such as user, asset, or location — before reaching the SIEM. This reduces downstream processing costs and accelerates investigations, since fewer raw events can still provide more insight.

Normalization and transformation
Standardizing logs into open schemas reduces parsing overhead, avoids vendor lock-in, and simplifies investigations across multiple tools.

Flexible retention
Critical data remains hot and searchable, while long-tail records are moved into cheaper storage tiers. Compliance is maintained without overspending.

Together, these practices make SIEM cost reduction achievable without sacrificing visibility. Every log is retained, but only the data that truly adds value consumes expensive SIEM resources.

The Business Impact of Modern Data Pipeline Tools

The financial savings from data pipeline tools are immediate, but the strategic impact is more important. Predictable budgets replace unpredictable cost spikes. Security teams regain control over where money is spent, ensuring that value rather than volume drives licensing decisions.

Operations also change. Analysts no longer burn hours triaging low-value alerts or stitching context from raw logs. With cleaner, enriched telemetry, investigations move faster, and teams can focus their energy on meaningful threats instead of noise.

Compliance obligations become easier to meet. Instead of keeping every log in costly hot tiers, organizations retain everything in the right place at the right cost — searchable when required, affordable at scale.

Perhaps most importantly, data pipeline tools create room to maneuver. By decoupling data pipelines from the SIEM itself, enterprises gain the flexibility to change vendors, add destinations, or scale to new environments without starting over. This agility becomes a competitive advantage in a market where security and data platforms evolve rapidly.

In this way, a data pipeline tool are more than a cost-saving measure. It is a foundation for operational resilience and strategic flexibility.

Future-Proofing the SOC with AI-Powered Data Pipeline Tools

Reducing SIEM costs is the immediate outcome of data pipeline tools, but its real value is in preparing security teams for the future. Telemetry will keep expanding, regulations will grow stricter, and AI will become central to detection and response. Without modern pipelines, these pressures only magnify existing challenges.

DataBahn was built with this future in mind. Its components ensure that security data isn’t just cheaper to manage, but structured, contextual, and ready for both human analysts and machine intelligence.

Smart Edge acts as the collection layer, supporting both agent and agentless methods depending on the environment. This flexibility means enterprises can capture telemetry across cloud, on-prem, and OT systems without the sprawl of multiple collectors.
Highway processes and routes data in motion, applying enrichment and normalization so downstream systems — SIEMs, data lakes, or storage — receive logs in the right format with the right context.
Cruz automates data movement and transformation, tagging logs and ensuring they arrive in structured formats. For security teams, this means schema drift is managed seamlessly and AI systems receive consistent inputs without manual intervention.
Reef, a contextual insight layer, turns telemetry into data that can be queried in natural language or analyzed by AI agents. This accelerates investigations and reduces reliance on dashboards or complex queries.

Together, these capabilities move security operations beyond cost control. They give enterprises the agility to scale, adopt AI, and stay compliant without being locked into a single tool or architecture. In this sense, a data pipeline management tool is not just about cutting SIEM costs; it’s about building an SOC that’s resilient and future-ready.

Cut SIEM Costs, Keep Visibility

For too long, security leaders have faced a frustrating paradox: cut SIEM ingestion to control costs and risk blind spots, or keep everything and pay rising bills to preserve visibility.

Data pipeline tools eliminate that trade-off by moving decisions upstream. You still collect every log, but relevance is decided before ingestion: high-value events flow into the SIEM, the rest land in low-cost, compliant stores. The same normalization and enrichment that lower licensing and storage also produce structured, contextual telemetry that speeds investigations and readies the SOC for AI-driven workflows. The outcome is simple: predictable spend, full visibility, and a pipeline built for what’s next.

The takeaway is clear: SIEM cost reduction and complete visibility are no longer at odds. With a data pipeline management tool, you can achieve both.

Ready to see how? Book a personalized demo with DataBahn and start reducing SIEM and storage costs without compromise.