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Modernize Your SIEM with Confidence

Expert-led migrations to cloud-native SIEMs that are faster, safer, and more cost-effective

Why Migrate Now?

  • Rising Costs: Legacy SIEMs are becoming increasingly expensive to maintain

  • Scalability Issues: Traditional systems struggle with growing data volumes

  • Advanced Threats: Modern threats require AI-driven detection capabilities

  • Compliance Demands: New regulations necessitate more robust security measures

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Introducing the SIEM Migration Factory

Changing SIEM platforms can feel like a daunting move – especially for overstretched teams juggling detection, compliance, and budget pressure. That’s why we created the SIEM Migration Factory.

It’s not just a service. It’s a proven, structured approach to transitioning away from legacy SIEMs into modern, cloud-native platforms like CrowdStrike or Sentinel. 

We know the biggest concern isn't why to migrate — it's how to do it without burning time, budget, or credibility.

NETbuilder's SIEM Migration Factory is the solution.

SIEM Migration Buyer's Guide 2025

Comprehensive guide covering the migration landscape.

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CrowdStrike & NETbuilder Webinar

Insights into AI-native SIEMs and migration strategies

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SIEM Migration Checklist

A concise, executive-level overview of what to consider before switching platforms, built from 100+ real migrations.

Grab the Checklist

NETbuilder insights

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How to Measure SIEM Migration ROI
SIEM Migration

How to Measure SIEM Migration ROI

Make the financial case for modernizing your security stack with this guide to measuring the return on investment (ROI) of your SIEM...
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6 Signs You Need a New SIEM
Observability, SIEM Migration

6 Signs You Need a New SIEM

Making sure your security information and event management system (SIEM) is up to date is no longer a luxury, it’s a necessity – here are...
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The Hidden Costs of Legacy SIEMs
Observability, SIEM Migration

The Hidden Costs of Legacy SIEMs

Outdated security information and event management systems (SIEMs) are costing your business more than you might think. Here we take a...
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Let’s simplify your SIEM migration for a faster, smarter, and more secure future.

Frequently Asked Questions

Modern security threats require advanced, AI-powered analytics and scalable infrastructure. Legacy SIEMs often lack the ability to quickly detect and respond to emerging threats due to their limited processing and rule-based systems. Cloud-native SIEMs enhance real-time detection, provide scalable options, and can lead to cost savings by reducing the need for extensive on-premise resources

Cloud-native SIEMs offer several key advantages:

  • Enhanced Scalability: They grow with your data volume, ensuring high performance without the costs of physical infrastructure.
  • Advanced Detection: AI-driven detection and machine learning improve response times and accuracy.
  • Compliance Support: Cloud-native solutions can streamline compliance management with built-in regulatory controls and dashboards

The migration timeframe varies but can range from 3 to 18 months depending on the complexity, existing infrastructure, and organization size. Careful planning, including reviewing data sources and prioritizing critical use cases, can help streamline the process

  • Data Migration and Integration: Ensuring data sources are correctly ingested and formatted.
  • Learning New Systems: Legacy users may need training to optimize workflows with the new system.
  • Resource Management: Some organizations find it challenging to allocate sufficient resources and time to support migration while maintaining day-to-day operations

A good SIEM migration partner should offer:

  • Comprehensive Migration Planning: They should outline a clear process for planning, execution, and ongoing support.
  • Customizable Solutions: Your partner should help design a solution that fits your specific use cases and security needs.
  • Ongoing Training and Support: Post-migration support, including team training, can maximize the effectiveness of the new SIEM

Discover the difference first-hand