Prelude

Prelude is a Universal "Security Information & Event Management" (SIEM) system

Prelude SIEM shows security status of informations systems.

Prelude SIEM is composed of 5 major modules:
- Prelude LML (Log Management Lackey) collects logs and search for information security, create alert object (in standard format IDMEF (RFC 4765) and sends the alerts securely to the manager
- Prelude Manager store alerts in database
- Prelude Correlator analyse "raw" alerts and identify scenarios of attacks and creates and send "correlation" alerts
- Prewikka is the web GUI which presents all the alerts
- LibPrelude is a library to connect any security software to Prelude SIEM to send IDMEF alerts