Snort 2.8.3.1 (Default branch)


 
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Old 01-07-2009
Snort 2.8.3.1 (Default branch)

Snort is a lightweight network intrusion detection system, capable of performing real-time traffic analysis and packet logging on IP networks. It can perform protocol analysis, content searching/matching and can be used to detect a variety of attacks and probes, such as buffer overflows, stealth port scans, CGI attacks, SMB probes, OS fingerprinting attempts, and much more. Snort uses a flexible rule based language to describe traffic that it should collect or pass, and a modular detection engine. Snort has a real-time alerting capability, with alert mechanisms for syslog, a user specified file, a UNIX socket, or WinPopup messages to Windows clients using Samba's smbclient. License: GNU General Public License (GPL) Changes:
Many changes, fixes, and features have been engineered since then. Image

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PRADS2SNORT(1)							    networking							    PRADS2SNORT(1)

NAME
prads2snort - Snort autotuning of Frag3 and Stream5 SYNOPSIS
prads2snort -i /var/log/prads-asset.log -o /etc/snort/host_attributes.xml -d linux -v DESCRIPTION
PRADS is a Passive Real-time Asset Detection System. It passively listen to network traffic and gathers information on hosts and services it sees on the network. This information can be used to map your network, letting you know what services and hosts are alive/used, or can be used together with your favorite IDS/IPS setup for "event to host/service" correlation. Gathering info about your hosts in real-time, will also let you detect assets that are just connected to the network for a short period of time, where a active network scan (nmap etc.) would take long time, and not common to run continually, hence missing the asset. The initial goal of implementing PRADS, was to make the host_attribute_table.xml for Snort (automatically). PRADS2SNORT is the tool that does this! OPTIONS
-i,--infile <file> file to feed prads2snort.pl -o,--outfile <file> file to write host_attribute data to (host_attribute.xml) -d,--default <os> set Default OS if unknown (linux,bsd,macos,windows) -v, --verbose prints out OS, frag, stream and confidence of asset -h, --help this help message --version show prads2snort.pl version PROBLEMS
1. Better mapping of less used apps to their correct snort attributes or drop them. SEE ALSO
o PRADS <http://prads.projects.linpro.no/> o p0f <http://lcamtuf.coredump.cx/p0f.shtml> o PADS <http://passive.sourceforge.net/> o Snort <http://snort.org> o Sguil <http://sguil.net> o Hogger <http://code.google.com/p/hogger/> BUGS
Report bugs here: o http://github.com/gamelinux/prads/issues For general questions: o http://projects.linpro.no/mailman/listinfo/prads-devel o http://projects.linpro.no/mailman/listinfo/prads-users AUTHOR
edwardfjellskaal@gmail.com COPYRIGHT
GPL 0.2 2010-06-21 PRADS2SNORT(1)