From owner-freebsd-questions Thu Apr 3 08:07:02 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id IAA29769 for questions-outgoing; Thu, 3 Apr 1997 08:07:02 -0800 (PST) Received: from dn800e0.fingerhut.com (dn800e0-ext.fingerhut.com [204.221.45.1]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id IAA29757 for ; Thu, 3 Apr 1997 08:06:56 -0800 (PST) Received: from dn800e0.fingerhut.com (root@localhost) by dn800e0.fingerhut.com (8.7.5/8.7.3) with ESMTP id KAA16315; Thu, 3 Apr 1997 10:07:39 -0600 (CST) Received: from seag.fingerhut.com (GF007E0.SEAG.fingerhut.com [151.210.140.7]) by dn800e0.fingerhut.com (8.7.5/8.7.3) with SMTP id KAA16311; Thu, 3 Apr 1997 10:07:38 -0600 (CST) Received: from gf006e0.seag.fingerhut.com by seag.fingerhut.com (SMI-8.6/SMI-SVR4) id KAA20465; Thu, 3 Apr 1997 10:06:18 -0600 Received: by gf006e0.seag.fingerhut.com (5.x/SMI-SVR4) id AA09607; Thu, 3 Apr 1997 10:06:13 -0600 Date: Thu, 3 Apr 1997 10:06:13 -0600 Message-Id: <9704031606.AA09607@gf006e0.seag.fingerhut.com> From: Bruce Albrecht To: "Lee Crites (AEI)" Cc: Wes Peters - Softweyr LLC , questions@freebsd.org Subject: Re: Users with no shells In-Reply-To: References: <199704022105.OAA24533@xmission.xmission.com> Mime-Version: 1.0 (generated by tm-edit 7.68) Content-Type: text/plain; charset=US-ASCII Sender: owner-questions@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Lee Crites (AEI) writes: > =>You might want to read a bit about securing your system before running > =>off down this path. I recommend Rik Farrow's book, as well as the > =>Simpson and Garfinkle book, as a minimum. Securing your system is No idea about Rik Farrow, but I'm pretty sure the latter is Simson Garfield & Gene Spafford's "Practical Unix & Internet Security", ISBN 1-56592-148-8, published by O'Reilly & Associates. O'Reilly also publishes "Computer Security Basics", ISBN 0-937175-71-4, by Deborah Russell & G.T. Gangemi Sr. The latter book is not particularly Unix (or any other OS) specific, and covers things like the DOD Orange Book.