Path: utzoo!attcan!uunet!husc6!mailrus!purdue!decwrl!labrea!Portia!jrll
From: jrll@Portia.Stanford.EDU (john ralls)
Newsgroups: comp.unix.questions
Subject: Re: Unix file modes
Summary: UNIX Security Book
Keywords: File permissions and security
Message-ID: <4473@Portia.Stanford.EDU>
Date: 3 Jan 89 03:38:48 GMT
References: <197657@hrc.UUCP>
Reply-To: jrll@Portia.stanford.edu (john ralls)
Organization: Stanford University
Lines: 8

In article <197657@hrc.UUCP> dan@hrc.UUCP (Dan Troxel) writes:
>I am going through 3 systems, to increase security  
> Any good books out there? 

An excellent book on UNIX System Security is titled "UNIX System
Security" (obvious, huh?) by Patrick Wood and Steven Kochan, SAMS/Hayden
1985, ISBN 0-8104-6267-2.  It covers all the stuff mentioned and more.
John