From: wswietse@wsbs06.bs.win.tue.nl (Wietse Venema)
Newsgroups: comp.protocols.tcp-ip,comp.unix.admin
Subject: Re: Securing system on network.
Message-ID: <2380@svin02.info.win.tue.nl>
Date: 7 Oct 91 11:00:18 GMT
References: <1991Oct3.160640.2585@homecare.COM> <1991Oct4.132331.12952@homecare.COM> <1991Oct4.173938.29645@cs.umb.edu>
Organization: Eindhoven University of Technology, The Netherlands

rouilj@ra.cs.umb.edu (John P. Rouillard) writes:

>I have used the hosts_access package with some success.  What this
>package does is disable connections from a host or set of hosts.  So
>you set up all of the machines on your ethernet with the host_access
>package, and set up the files so that any attempt to use a tcp service
>from your gateway is canceled.

The most recent version now also supports access control and monitoring
of UDP and RPC requests. Available from ftp.win.tue.nl (131.155.70.100), 
file /pub/security/log_tcp.shar.Z.