Security > Computer security > Data > Data security > Intrusion detection systems
- The cfengine configuration engine has immune system qualities.
- AIDE (Advanced Intrusion Detection Environment) is a free replacement for Tripwire. It does the same things as the semi-free Tripwire and more.
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Tripwire
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Prelude Universal Open-Source SIEM is an Hybrid IDS framework
- That is, it is a product that enable all available security application, be it opensource or proprietary, to report to a centralized system. In order to achieve this task, Prelude relies on the IDMEF (Intrusion Detection Message Exchange Format) IETF standard, that enables different kinds of sensors to generate events using an unified language.
