Security analytics & SIEM · Google LLC

Google Security Operations

Google Cloud's SIEM, built on the Chronicle backend, offering high-volume, long-retention log search with integrated threat intelligence.

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Google Security Operations (formerly Chronicle, and before that Chronicle Security Operations) is Google Cloud's SIEM, built on infrastructure originally designed for Google-scale log search, which it uses to offer flat-rate ingestion with long retention windows rather than charging per query or per scanned byte. It bundles Google-curated threat intelligence (including Mandiant and VirusTotal signal) directly into detections, and increasingly layers Gemini-based AI assistance for investigation and detection-rule authoring. It is cloud-only and sold through Google Cloud, typically as an annual commitment sized to ingest volume; Google does not publish self-serve per-GB rates, and a dedicated public pricing page was not reachable at the time of writing.

At a glance

Vendor Google LLC
Pricing model Quote only
Free tier No
Deployment Cloud
Open source No
Best for Organizations wanting Google-scale log retention and curated threat intelligence built into their SIEM.

Pricing

Typically sold as an annual ingest-volume commitment; no public self-serve per-GB rate card found.

Pricing has not been verified yet — see the vendor's site.

Features

  • High-volume log ingestion with long retention at flat rates
  • Built-in Mandiant and VirusTotal threat intelligence
  • Gemini-assisted investigation and detection authoring
  • YARA-L based detection rule language
  • SOAR case management (via integrated Chronicle SOAR)
  • Petabyte-scale search performance

Integrations

Profile last reviewed September 21, 2026

Alternatives

Microsoft Sentinel Cloud-native SIEM and SOAR built on Azure Log Analytics, billed per GB ingested per day with optional commitment discounts. Panther Cloud-native, detection-as-code SIEM built on a Snowflake-style data lake for security teams that prefer writing detections as code. Devo Cloud-native SIEM and data analytics platform emphasizing real-time query performance at high ingest volume.

Google Security Operations in the index now

Terms to know

Anomaly detection Identifying data points or patterns that deviate significantly from expected or normal behavior. SIEM (security information and event management) A platform that centralizes and correlates log and event data across an IT environment to detect and investigate security threats. SOAR (security orchestration, automation and response) A platform that automates and orchestrates the response steps a security team takes after an alert is raised. Threat intelligence Analyzed information about attacker groups, tools, and techniques used to anticipate and defend against threats, not just react to them.

Related guides

How to choose a SIEM Choose a SIEM by deployment model, whether detection is rule-based, behavioral, or code, and how the storage architecture handles cost as retention grows.