Elastic Security

What it does

Elastic Security is the security product built on the Elastic platform - providing SIEM, endpoint security, cloud security posture management, and attack surface management from a unified analytics foundation. AI capabilities include ML-based anomaly detection that learns normal behavior baselines and flags deviations without manual rule writing, AI threat correlation that groups related security events into coherent attack timelines, LLM-powered Security Assistant that explains security alerts in plain language and suggests investigation steps, automated threat hunting that surfaces suspicious patterns across log data, and MITRE ATT&CK framework mapping that automatically categorizes detected behaviors.

Strengths

• Mid-market security teams use Elastic Security for SIEM and threat detection - ML anomaly detection reducing the need to manually write every detection rule and LLM-powered alert explanations accelerating investigation for analysts.
• Large enterprises use Elastic Security for enterprise security analytics - AI threat detection at petabyte-scale log volumes, unified security data lake, and attack surface management alongside SIEM from a single platform.
• Elastic Security is the security product built on the Elastic platform - providing SIEM, endpoint security, cloud security posture management, and attack surface management from a unified analytics foundation.

Watch-outs

• Less out-of-box detection content than Splunk: Elastic Security is strong for organizations with engineering resources to customize ML models and detection rules — Splunk's larger threat content library and partner ecosystem provide more out-of-box SOC value for teams with less security engineering capacity.
• Requires Elastic Stack expertise: Getting full value from Elastic Security requires Elastic Stack administration skills — organizations without Elasticsearch expertise struggle to operationalize the platform effectively.
• SOAR and case management are developing: Elastic Security's case management and orchestration capabilities are less mature than dedicated SOAR platforms — enterprise SOC workflows requiring complex automated response playbooks may need supplementary tools.

Pricing

Elastic Security open-source free. Elastic Cloud Security: from $95/month. Enterprise features and advanced ML require Platinum/Enterprise tiers. Annual contracts.