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To install Prelude, you have to download and compile the packages linked below (sensors are not mandatory). Make sure to compile libprelude first. See the Handbook if you have never compiled Prelude before.

 

Libprelude is a library that guarantees secure connections between all sensors and the Prelude Manager. Libprelude provides an Application Programming Interface (API) for the communication with Prelude sub-systems, it supplies the necessary functionality for generating and emitting IDMEF events with Prelude and automates the saving and re-transmission of data in times of temporary interruption of one of the components of the system.

The PreludeDB Library provides an abstraction layer upon the type and the format of the database used to store IDMEF alerts. It allows developers to use the Prelude IDMEF database easily and efficiently without worrying about SQL, and to access the database independently of the type/format of the database.

Prelude-LML is a log analyser that allows Prelude to collect and analyze information from all kind of applications emitting logs or syslog messages in order to detect suspicious activities and transform them into Prelude-IDMEF alerts. Prelude-LML handles events generated by a large set of applications, see the Compatibility page to learn more.

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0.9.13