Google Chronicle

Google Chronicle is a cloud-native security information and event management (SIEM) and security orchestration, automation, and response (SOAR) platform that leverages Google's infrastructure to analyse massive volumes of security telemetry in real time. Unlike traditional SIEM solutions that require extensive capacity planning and struggle with data volume, Chronicle ingests and retains petabytes of security data at a fixed cost, with search results returned in sub-second time regardless of data volume.

Chronicle's detection engine uses YARA-L rules — a purpose-built detection language — alongside Google's curated threat intelligence from Mandiant and VirusTotal to identify threats across your entire environment. Pre-built detection content covers common attack techniques mapped to the MITRE ATT&CK framework, while custom rules allow security teams to detect organisation-specific threats. Multi-event correlation detects complex attack patterns that span multiple log sources and time periods.

The integrated SOAR capability enables security teams to automate investigation and response workflows. Playbooks orchestrate actions across security tools — automatically enriching alerts, querying threat intelligence, isolating endpoints, and creating tickets — reducing mean time to respond from hours to minutes. A visual playbook builder allows analysts to create and modify automations without coding.

Xcobean deploys Google Chronicle for organisations across East Africa seeking next-generation security operations capabilities. Our implementation includes log source onboarding, detection rule development, playbook creation, and analyst training.