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Prelude icon

Prelude

Prelude is a Universal Security Information & Event Management (SIEM) system. It collects, normalizes, sorts, aggregates, correlates and reports all security-related events independently of the product brand or license giving rise to such events.

Alert module is the heart of Prelude SIEM's in-depth detection

Cost / License

  • Free
  • Open Source

Platforms

  • Linux
Archive module is the "Log Management" module of Prelude SIEM
Analysis module offers many features allowing you to work graphically on the data
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Admin module combines two modes of administration. An "GUI" mode for the most common cases, coupled with a "files" mode in which it is possible to configure the whole of Prelude.
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Security & Privacy

GitHub repository

  •  43 Stars
  •  6 Forks
  •  0 Open Issues
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Prelude was added to AlternativeTo by petars93 on and this page was last updated .
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What is Prelude?

Prelude is a Universal "Security Information & Event Management" (SIEM) system. Prelude collects, normalizes, sorts, aggregates, correlates and reports all security-related events independently of the product brand or license giving rise to such events; Prelude is "agentless".

As well as being capable of recovering any type of log (system logs, syslog, flat files, etc.), Prelude benefits from a native support with a number of systems dedicated to enriching information even further (snort, samhain, ossec, auditd, etc.).

Actual third party agents: auditd, ufwi-filterd, Snort, Suricata, OSSEC.

Security events are normalized thanks to a single format, called the "Intrusion Detection Message Exchange Format" (IDMEF - RFC4765), which is an international standard created upon the initiative of IETF along with the participation of Prelude teams to enable interacting with the various security tools currently available on the market.