ossec / ossec-hids

OSSEC is an Open Source Host-based Intrusion Detection System that performs log analysis, file integrity checking, policy monitoring, rootkit detection, real-time alerting and active response.

OSSEC v3.7.0 Copyright (C) 2019 Trend Micro Inc.

Information about OSSEC

OSSEC is a full platform to monitor and control your systems. It mixes together all the aspects of HIDS (host-based intrusion detection), log monitoring and SIM/SIEM together in a simple, powerful and open source solution.

Visit our website for the latest information. www.ossec.net

Current Releases

The current stable releases are available on the ossec website.

• Releases can be downloaded from: Downloads
• Release documentation is available at: docs

Development

The development version is hosted on GitHub and just a simple git clone away.

Screenshots

File Integrity Monitoring

Attack Detection

Help / Support

Join us on slack, ossec.slack.com: Invites to [e-mail]

Join us on Discord: https://discord.gg/BXzM75Xzq7

Credits and Thanks

• OSSEC comes with a modified version of zlib and a small part of openssl (sha1 and blowfish libraries)
• This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/)
• This product includes cryptographic software written by Eric Young ([e-mail])
• This product include software developed by the zlib project (Jean-loup Gailly and Mark Adler)
• This product include software developed by the cJSON project (Dave Gamble)
• Atomicorp hosting the annual OSSEC conference. Presentations for the 2019 conference can be found at https://www.atomicorp.com/ossec-con2019/