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OSSIM, AlienVault’s Open Source Security Information and Event Management (SIEM) product, provides event collection, normalization and correlation. For more advanced functionality, AlienVault Unified Security Management (USM) builds on OSSIM with these additional capabilities:

* Log management
* Advanced threat detection with a continuously updated library of pre-built correlation rules
* Actionable threat intelligence updates from AlienVault Labs Security Research Team
* Rich analytics dashboards and data visualization

Features

  • Asset Discovery
  • Vulnerability Assessment
  • Intrusion Detection
  • Behavioral Monitoring
  • SIEM

Project Samples

Dashboards Behavioral Monitoring Threat Detection Open Threat Exchange Vulnerability Scanner

Project Activity

See All Activity >

Categories

Security, Log Analysis, Network Monitoring, Operating Systems, SIEM, Log Management

License

GNU General Public License version 2.0 (GPLv2)

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AlienVault OSSIM Web Site

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User Reviews

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  • bibkam Posted 2012-07-18
    Hi, I'm started to use OSSIM 4 days ago and and find it powerful system, I read the official documentation, i found that AlienVault Pro is diferenced from OSSIM by two major things: 1- The use of Logger ( Storage of data every 5 days( the parameter can be changed) in system of massive storage like SAN, 2- VPN access. Today, i found in the section Analysis-->Security Events (SIEM) --> Configure a parameter: Active Event Window (days). This parameter permit to configure the number of days that the storage of data can de done. Please, What'is the difference between the two parameters in both versions (OpenSource and Pro)? Did OSSIM Open Source able to store data stored on DataBase periodically ? Thank you at advance.
  • redtux Posted 2010-04-15
    Best free software SIM/SEM I know so far. Nessus/OpenVAS, nmap, Nagios, Snort, Syslog/Snare etc. all in one place. Not perfect yet, but already really cool - to be recommended! ;) (In German we would call such an appliance "Eier legende Wollmilch-Sau".)
  • oid-2797042 Posted 2010-02-08
    Easy tool to use
  • gutzba Posted 2009-11-14
    Excelent SIM
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Additional Project Details

Operating Systems

BSD, Linux, Mac, Windows

Languages

Brazilian Portuguese, Chinese (Simplified), Chinese (Traditional), English, French, German, Japanese, Spanish

Intended Audience

Information Technology, Management, System Administrators

User Interface

Web-based

Programming Language

C, Perl, PHP, PL/SQL, Python

Database Environment

ADOdb, MySQL, Proprietary file format

Related Categories

Python Security Software, Python Log Analysis Software, Python Network Monitoring Software, Python Operating Systems, Python SIEM Tool, Perl Security Software, Perl Log Analysis Software, Perl Network Monitoring Software, Perl Operating Systems, Perl SIEM Tool, C Security Software, C Log Analysis Software, C Network Monitoring Software, C Operating Systems, C SIEM Tool, PHP Security Software, PHP Log Analysis Software, PHP Network Monitoring Software, PHP Operating Systems, PHP SIEM Tool, PL/SQL Security Software, PL/SQL Log Analysis Software, PL/SQL Network Monitoring Software, PL/SQL Operating Systems, PL/SQL SIEM Tool

Registered

2003-07-18
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