Great Circle Associates Firewalls
(August 1995)
 

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Subject: Re: klaxon
From: Doug Hughes <Doug . Hughes @ Eng . Auburn . EDU>
Date: Wed, 9 Aug 1995 08:32:04 -0500
To: adamo @ hpcl . cti . gr
Cc: firewalls @ greatcircle . com
In-reply-to: <9508091121 . AA19819 @ hpcl . cti . gr>

klaxon is something I wrote that I put in unused tcp and udp
ports in inetd.conf. It catches port scanners like ISS, Satan, et al.
by logging the results of the port and the machine it came from via
syslog. It is a short C program that is very portable (based on the
BSD rexec source code)

It does not do RPC or ident.

It's available at:
ftp.eng.auburn.edu:pub/doug/klaxon.c
or
http://www.eng.auburn.edu/users/doug/second.html


--
____________________________________________________________________________
Doug Hughes					Engineering Network Services
System/Net Admin  				Auburn University
			doug @
 eng .
 auburn .
 edu
		"Real programmers use cat > file.as"


References:
  • Re: klaxon
    From: adamo @ hpcl . cti . gr (Giorgos Adamopoulos)
Indexed By Date Previous: Re: IP translation in Firewall-1
From: F . Wetzels @ amc . uva . nl
Next: RE: Security
From: "Newcomb, Kelly" <tgrkn @ tg3 . tgslc . org>
Indexed By Thread Previous: Re: klaxon
From: adamo @ hpcl . cti . gr (Giorgos Adamopoulos)
Next: klaxon
From: *Hobbit* <hobbit @ avian . org>

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