Index Definitions & Details

Stellar Cyber organizes data into indices, which helps to speed up your searches.

The following table lists the name of each index in Stellar Cyber, the name of the index in the Interflow data, the type of data collected in that index, and the source of the data.

Stellar Cyber also provides an interactive tool that lets you look up alert types by data source, alert name, event type, or source index.

Note that the index under which data is stored also helps determine how long that data is stored according to the hot and cold retention times specified for different data types in the System | Data Management | Retention Groups tab. Refer to Using the Retention Groups Tab for details on how the data types available for different retention group times map to the indices described here.

Index	Interflow Name	Data Source
Alerts	aella-ser-*	Security events from Machine Learning, security analytics and ATH playbooks
Assets	aella-assets-*	Asset data based on Stellar Cyber analytics Connectors: Acronis Cyber Protect Cloud Cisco AMP Broadcom SES CrowdStrike Cybereason CYRISMA Deep Instinct SentinelOne SonicWall Capture Client Sophos Central Thinkst Canary WMware Carbon Black Webroot
AWS Events	aella-cloudtrail-*	CloudTrail non-traffic logs Machine Learning alerts types for this Index
DP Monitoring	aella-dp-monitor	Data Processor health status
Linux Events	aella-audit-*	Audit data from Linux agents Audit data from Container sensors Machine Learning alert types for this index Connectors: Cisco AMP Google Workspace Prisma Cloud (Palo Alto Networks) SentinelOne SonicWall Capture Client
ML-IDS / Malware Sandbox	aella-maltrace-*	Firewall threats from sensors/log forwarders Maltrace SDS/Sandbox Machine Learning alert types for this index
Scans	aella-scan-*	Machine Learning alert types for this index Connectors: CYRISMA Nessus Qualys Rapid7 SentinelOne SonicWall Capture Client Tenable.io Tenable.sc
Sensor Monitoring	aella-ade-*	Sensor statistics from DP Configuration Manager Machine Learning alert types for this index
Signals	aella-signals-*	Sensitive events that are not attacks based on analytics or Machine Learning
Syslog	aella-syslog-*	Application logs from sensor log forwarder parsers Machine Learning alert types for this index Connectors: Acronis Cyber Protect Cloud Akamai AWS Cloudwatch AWS GuardDuty Azure Event Hub Barracuda Email Security BlackBerry Cylance Broadcom SES Broadcom (Bluecoat / Symantec) WSS Box Cato Networks Cisco AMP Cisco Umbrella Cloudflare CrowdStrike Cybereason Cynet Deep Instinct Duo Security ForeScout Google Cloud Audit Logs HanDreamnet Security Switch HIBUN Imperva Incapsula Indusface Jamf Protect JumpCloud LastPass Microsoft Defender for Endpoint Microsoft SQL Server Mimecast MySQL Netskope WSG OneLogin Okta Oracle Cloud Infrastructure (OCI) Prisma Cloud (Palo Alto Networks) Proofpoint On Demand Proofpoint Targeted Attack Protection (TAP) Qualys Salesforce SentinelOne SonicWall Capture Client Sophos Central Symantec Email Security Symantec Cloud Workload Protection Thinkst Canary Trend Micro Apex Central Trend Micro Cloud One Workload Security Trend Micro Vision One VMware Carbon Black VMware Workspace One Webroot
Traffic	aella-adr-*	Flow traffic from sensors Machine Learning alert types for this index CloudTrail traffic Firewall traffic logs from sensor log forwarders DHCP server logs from sensors
Users	aella-users-*	User data from analytics Okta connector
Windows	aella-wineventlog-*	Machine Learning alert types for this index Active Directory connector user data Azure AD Active Directory user data Office 365 Active Directory user data Windows logs from Windows agents Windows System Security logs