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| Name: portsentry | Distribution: Fresh RPMS |
| Version: 1.1 | Vendor: Freshrpms.net |
| Release: fr4 | Build date: Wed Oct 17 11:13:41 2001 |
| Group: Applications/System | Build host: devel.freshrpms.net |
| Size: 97565 | Source RPM: portsentry-1.1-fr4.src.rpm |
| Packager: Matthias Saou <matthias.saou@est.une.marmotte.net> | |
| Url: http://www.psionic.com/ | |
| Summary: Port scan detection and active defense. | |
PortSentry is part of the Abacus Project suite of tools. The Abacus Project is an initiative to release low-maintenance, generic, and reliable host based intrusion detection software to the Internet community. More information can be obtained from http://www.psionic.com. PortSentry has a number of options to detect port scans, the purpose of this is to give an admin a heads up that their host is being probed. There are similar programs that do this already (klaxon, etc.) We have added a little twist to the whole idea (auto-blocking), plus extensive support for stealth scan detection. PortSentry has four "stealth" scan detection modes. Method one uses a pre-defined list of ports to watch over. If someone pokes at them it activates. The second method is what is called "inverse" port binding, where every port under a range is watched *except* for those that the system has bound for network daemons when the PortSentry starts or ones that you've manually excluded. This is a very sensitive way for looking for port probes, but also the most prone to false alarms.
Freely distributable
internal MD5: 3dcc9d202ab04fe811ac11406893dcc0
GPG
* Wed Oct 17 2001 Matthias Saou <matthias.saou@est.une.marmotte.net>
- Fixed the emailing example KILL_RUN_CMD I had added.
* Tue Sep 18 2001 Matthias Saou <matthias.saou@est.une.marmotte.net>
- Fixed the init script to update correctly the ignore file on non
english systems.
* Sat Aug 18 2001 Matthias Saou <matthias.saou@est.une.marmotte.net>
- Added UDP port 123 to the advanced exclude, since ntp queries were
getting the ntp server blocked!
* Fri Aug 03 2001 Matthias Saou <matthias.saou@est.une.marmotte.net>
- Update to 1.1.
- Spec file cleanup, merged both patches to the new version.
- New updated initscript, now excludes default gateways and nameservers.
- Added a cron entry to flush added iptables/ipchains entries.
* Thu Nov 09 2000 Matthias Saou <matthias.saou@est.une.marmotte.net>
- added some exclude tcp & udp ports in "a" modes
- changed the default mode to "atcp" & "audp" with a portsentry.modes
file
* Tue Sep 05 2000 Tim Powers <timp@redhat.com>
- fixed initscript so that it doesn't overwrite the portsentry.ignore file,
just appends to it (in a roundabout way)
- patched default behavior of config file *not* to automagically start
blocking tcp and udp
- the above were tested by Henri J. Schlereth" <henris@bga.com>, and don't
forget he reported the problem to me too :)
* Thu Aug 10 2000 Tim Powers <timp@redhat.com>
- fixed the initscript so that it actually starts both or all modes of
scanning
- noreplace for config files
* Thu Aug 10 2000 Tim Powers <timp@redhat.com>
- fixed perms on /var/portsentry
- added initscript with many suggestions from Henri J. Schlereth
<henris@bga.com>, it's real nice :)
- added post, preun and postun sections since we now have an initscript
* Wed Aug 09 2000 Tim Powers <timp@redhat.com>
- FHSified the package. Was putting stuff in the horrible location of
/usr/psionic, which is not FHS compliant. Fixed.
* Mon Jul 24 2000 Prospector <prospector@redhat.com>
- rebuilt
* Mon Jul 10 2000 Tim Powers <timp@redhat.com>
- rebuilt
* Mon Jul 03 2000 Prospector <bugzilla@redhat.com>
- automatic rebuild
* Thu May 18 2000 Tim Powers <timp@redhat.com>
- update to 1.0
* Tue Nov 23 1999 Tim Powers <timp@redhat.com>
- updated to 0.99.1
* Tue Jul 20 1999 Tim Powers <timp@redhat.com>
- yet another name change and version update to 0.98
- made neccessary changes to everything so it would build
* Wed May 05 1999 Bill Nottingham <notting@redhat.com>
- build for powertools-6.0, rename to portsentry
* Fri Oct 02 1998 Michael Maher <minke@redhat.com>
- built package
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