Search Results for "network graph analysis"

SSHGuard protects hosts from brute-force attacks against SSH and other services. It aggregates system logs and blocks repeat offenders using several firewall backends, including iptables, ipfw, and pf.

Pretty Damn Quick (PDQ) analytically solves queueing network models of computer and manufacturing systems, data networks, etc., written in conventional programming languages. Generic or customized reports of predicted performance measures are output.

ATTENTION: Snare Lite is unsupported legacy software. While it will remain a part of the SourceForge community, it is no longer secure and compliant. For up to date Snare software check out Snare Enterprise. https://www.snaresolutions.com/try-snare-for-free/ Snare Enterprise was created to keep up with the fast paced security software market. It started with the desire to create premium logging and SIEM tools that were agnostic by nature so they could be used to boost any SIEM...

GoAccess is a real-time Apache web log analyzer and interactive viewer that runs in a terminal and provides fast and valuable HTTP statistics for system administrators that require a visual report on the fly.

SquidTL is a software created for administrators that want to limit usage of particular web sites by public internet points or office intranets. You can define rules based on regular expressions and time periods.

Logdigest mails interesting lines from log files to the system administrator. Non-relevant lines are filtered out by customizable regular expressions. Logdigest comes with a set of such regexps to provide a good starting point.

A tool to monitor internet hosts` bandwidth usage in a Linux-NAT network. A daemon collects data and clients display them (currently a Java applet with a graph). It automatically detects new hosts and has a nice summary statistic.

Nuhe is a log monitoring system, which is capable of alarm generation and action when rules are matched against log(s) activity.

Free intrusion detection and network management system.

LogCop is a set of turn-key bash/firewall/awk scripts for enhancing an IDS. It monitors system logs and blocks IP addresses based on such criteria as illegal user names from repeated attacks. In production under Linux, FreeBSD, OS X, Solaris.

ifchk is a tool for network interface promiscuous mode detection, interface management and traffic trend analysis.

Impost is a network security auditing tool designed to analyze the forensics behind protocol exploitation.

AccounteX is an IP accounting system based on the IP Stat program. It has many exciting features like fully customizable web traffic accounting and user access control by many different values. information service and web statistics and administration.

RTG is a high-performance SNMP statistics monitoring system. Designed for service providers to collect large amounts of time-series SNMP data quickly. Data is inserted into a database to which RTG analysis, reporting and graphing applications interface

ExamLog is a Log analyzer, developed for syslog messages. It works on a Unix/Linux console, searching for user defined patterns. ExamLog, can divide and clasify syslog messages, and send them to a remote/local postgresql DataBase.

Calculates the size of the tcp-payload on a system via packet capturing and connectiontracking at the user level instead of the ip level.

ppplog keeps track of your ppp online session costs. It detects online/offline states and automatically calculates costs according to your local phone company. Simplicity and flexibility was key in development.