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Product update:

eSentire Launches Atlas SIEM: Log Management Built into the Atlas Platform

Mark Gillett

May 14, 2026

1 MIN READ

What's New

eSentire introduces Atlas SIEM, a native log management solution built into the Atlas Agentic AI platform.

Why It Matters

Traditional MDR providers bolt a third-party SIEM onto EDR-centric workflows, creating brittle API connections, volume-based cost surprises, and log data that never reaches the SOC. According to a SANS SOC Survey, 42% of SOCs dump incoming data into a SIEM without having an adequate retrieval or management plan.

Atlas SIEM was built to close those gaps. As the native log management layer of eSentire's Atlas AI Platform, it eliminates SIEM complexity, surfaces signals from existing security investments, and feeds the contextual data AI investigations need to move at machine speed.

The eSentire Difference

Unlike MDR providers that stop at log collection or basic triage, Atlas SIEM operates across all three levels of response depth — from compliance-grade log storage to real-time detection that compounds with every cycle.

Chart comparing SIEM capability levels: eSentire Atlas SIEM covers all three — Log Collection, Contextual Investigation, and Real-Time Detection — while most MDR vendors stop at one or two.

Screenshots

Atlas SIEM Logs Dashboard
Atlas SIEM Search Query
Atlas SIEM Search Query dashboard provides the ability to ask natural language query and view the query results

To learn how your organization can build cyber resilience and prevent business disruption with eSentire’s Next Level MDR, connect with an eSentire Security Specialist now.

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ABOUT THE AUTHOR

Mark Gillett
Mark Gillett Chief Product Officer

As Chief Product Officer, Mark Gillett leads a cross-functional team responsible for strategic product vision, creating and evolving solutions that solve our customers' cybersecurity challenges. His leadership drives the development and delivery of innovative security technologies and services that keep pace with today's evolving threat landscape. Throughout his 25-year career in cybersecurity, Mark has focused on MDR, SIEM, and security operations platforms, serving in key leadership positions across Product, Engineering, Technical Support, and Service Delivery. His expertise has consistently advanced the development and implementation of effective security solutions. Mark holds a Bachelor of Science degree from Laurier University in Waterloo, Canada.

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