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[ Source: psad  ]

Package: psad (2.1-1) [universe]

Links for psad

Ubuntu Resources:

Download Source Package psad:

Maintainer:

Please consider filing a bug or asking a question via Launchpad before contacting the maintainer directly.

Original Maintainer (usually from Debian):

  • Daniel Gubser

It should generally not be necessary for users to contact the original maintainer.

Similar packages:

The Port Scan Attack Detector

PSAD is a collection of four lightweight system daemons written in Perl and in C that is designed to work with Linux firewalling code (iptables in the 2.4.x kernels, and ipchains in the 2.2.x kernels) to detect port scans. It features a set of highly configurable danger thresholds (with sensible defaults provided), verbose alert messages that include the source, destination, scanned port range, begin and end times, tcp flags and corresponding nmap options (Linux 2.4.x kernels only), reverse DNS info, email alerting, and automatic blocking of offending ip addresses via dynamic configuration of ipchains/iptables firewall rulesets.

In addition, for the 2.4.x kernels psad incorporates many of the tcp signatures included in Snort to detect highly suspect scans for: 

 * various backdoor programs (e.g. EvilFTP, GirlFriend, SubSeven)
 * DDoS tools (mstream, shaft)
 * advanced port scans (syn, fin, xmas) such as those made with nmap

Homepage: http://www.cipherdyne.org/

Other Packages Related to psad

  • depends
  • recommends
  • suggests
  • dep: iptables
    administration tools for packet filtering and NAT
    or ipchains
    Package not available
  • dep: libc6 (>= 2.6.1-1)
    GNU C Library: Shared libraries
    also a virtual package provided by libc6-udeb
  • dep: libcarp-clan-perl
    Perl enhancement to Carp error logging facilities
  • dep: libdate-calc-perl
    Perl library for accessing dates
  • dep: libnetwork-ipv4addr-perl
    The Net::IPv4Addr perl module API and ipv4calc script
  • dep: libunix-syslog-perl
    Perl interface to the UNIX syslog(3) calls
  • dep: perl (>= 5.6.0-16)
    Larry Wall's Practical Extraction and Report Language
  • dep: psmisc
    Utilities that use the proc filesystem
  • dep: syslogd
    virtual package provided by sysklogd
    or syslog-ng
    Next generation logging daemon virtual package provided by sysklogd
    or metalog
    Modern logging daemon with regexp support virtual package provided by sysklogd
  • dep: whois
    the GNU whois client

Download psad

Download for all available architectures
Architecture Package Size Installed Size Files
amd64 391.6 kB2780 kB [list of files]
i386 390.3 kB2776 kB [list of files]