SIEM at the speed of Elasticsearch

Everything you love about the free and open Elastic Stack — geared toward security information and event management (SIEM). Leverage the speed, scale, and relevance of Elasticsearch for SIEM use cases to drive your security operations.

Download free Elastic Security in Kibana

Learn about the Elastic Common Schema, an approach for applying a common data model.

Watch video

Apply host data from your Linux systems to detect threats with Auditbeat.

Watch webinar

Love the Elastic Stack for security analytics? Take the next step in defense with Elastic SIEM.

Watch webinar


Analyst-driven correlation turns data into insight. Hunt and investigate more quickly by revealing the relationships between key data points.

SIEM, from the creators of the Elastic (ELK) Stack

Protect your organization with Elastic Security for SIEM. Easily onboard diverse data to eliminate blind spots. Detect complex threats with prebuilt anomaly detection jobs and publicly available detection rules. Accelerate response with a powerful investigation UI and built-in case management. All from a single pane of glass.


Speed wins

Return search results in seconds with the speed of a schema-on-write architecture. Explore custom dashboards, drill into events of interest, and pivot through underlying data.

Operate at scale

With Elasticsearch at its core, Elastic Security handles security data by the petabyte. Hunt and investigate across years of data made accessible by searchable snapshots.

Protect while you collect

Collecting host data and blocking malware and ransomware is easier than ever with Elastic Agent. Deploy it across your environment — it’s available free and open, after all — to fulfill new use cases in just a click.

Ingest from anywhere

With prebuilt data integrations, quickly centralize information from your cloud, network, endpoints, applications — any source you like, really. And if you don’t see the integration you need, collaborate with the Elastic community to build it.

Establish a holistic view

Gathering your data is the first step. Enabling uniform analysis is the next. With Elastic Common Schema (ECS), you can centrally analyze information like logs, flows, and contextual data from across your environment — no matter how disparate your data sources.

Streamline SecOps workflows

Elastic Security provides security teams with an interactive workspace to detect and respond to threats. Triage events and perform investigations, gathering findings on an interactive timeline. Ad-hoc correlation quickly turns data into insight, while built-in case management and downstream workflow tool integrations ready analysts to take action.

Gain visibility into your environment

Interact with your data on dashboards. View contextually relevant data on aggregation charts available throughout the UI. Search across information of all kinds, as far back as you need — searchable snapshots make it financially feasible to extend the breadth and duration of data visibility. And do it all with the technology fast enough for the sharpest (or most inundated) of analysts.

Surface anomalies with machine learning

Expose unknown threats with anomaly detection. Equip threat hunters with evidence-based hypotheses. Uncover threats you expected — and others you didn’t. Achieve rapid value with prebuilt ML jobs and ready-to-use algorithms.

Automate detection with high-fidelity, prioritized rules

Continuously guard your environment with correlation rules that detect behaviors and tools indicative of potential threats. Compare against threat indicators and prioritize accordingly. Cut to what matters with preconfigured risk and severity scores. Detections are aligned with MITRE ATT&CK® and publicly available for immediate implementation.

A SIEM for everyone

We have a unique vision of what SIEM should be: Fast, powerful, and open to security analysts everywhere.

One agent, many use cases

Prevent, detect, and respond

If you’ve deployed an agent to collect endpoint data, why not also prevent malware and ransomware with that same agent? Elastic Security prevents, detects, and responds to threats — all with a single agent, available open and free.

Resource-based pricing

Say goodbye to gotchas

Elastic licensing is predictable and flexible, with no pricing by ingest, app, or endpoint. Just deploy the resources you need and adjust them as your vision grows and evolves. Refreshing, right?

Trusted, used, and loved by

Cloud-ready SIEM, deployable anywhere

Try Elastic Security

Deploy Elastic Security in the cloud or on-prem. Choose Elasticsearch Service on Elastic Cloud for simplified management and scaling, or Elastic Cloud Enterprise to maintain complete control. 

Have questions? Visit the Elastic Security documentation or join the Elastic Security forum.

What just happened?

Auditbeat created an index pattern in Kibana with defined ECS fields, searches, visualizations, and dashboards. In a matter of minutes you can start viewing the latest system audit information in Elastic Security.

Didn't work for you?

Auditbeat module assumes default operating system configuration. See the documentation for more details.

Security events are just the start

Have metrics? APM data? Documents with tons of text? Centralize your data in the Elastic Stack to enrich your security analytics, enable new use cases, and reduce operational costs.



Fast and scalable logging that won't quit.



Do the numbers: CPU, memory, and more.



Get insight into your application performance.