scanlogd: Check if you are portscanned1
scanlogd is a TCP port scan detection tool, originally designed to illustrate various attacks an IDS developer has to deal with, for a Phrack Magazine article (see below). Thus, unlike some of the other port scan detection tools out there, scanlogd is designed to be totally safe to use.
... part of T2, get it here
URL: https://www.openwall.com/scanlogd/
Author: solar designer <solar [at] false [dot] com>
Maintainer: Tobias Schmidt <tschmidt [at] stradego [dot] de>
License: GPL
Status: Stable
Version: 2.2.8
Remark: Does cross compile (as setup and patched in T2).
Download: http://www.openwall.com/scanlogd/ scanlogd-2.2.8.tar.gz
T2 source: Makefile
T2 source: params.patch
T2 source: scanlogd.cache
T2 source: scanlogd.desc
T2 source: scanlogd.init
Build time (on reference hardware): 5% (relative to binutils)2
Installed size (on reference hardware): 0.02 MB, 8 files
Dependencies (build time detected): binutils coreutils diffutils findutils gawk grep linux-header m4 make patch sed sysfiles tar
Installed files (on reference hardware):
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1) This page was automatically generated from the T2 package source. Corrections, such as dead links, URL changes or typos need to be performed directly on that source.
2) Compatible with Linux From Scratch's "Standard Build Unit" (SBU).