Date: Sat, 27 Jun 1998 16:48:09 +0000 From: "swilson" <swilson@mail.dreamscape.com> To: freebsd-isp@FreeBSD.ORG Subject: Re: Homedir 'hiding' Message-ID: <199806272049.QAA18746@ultra1.dreamscape.com> In-Reply-To: <Pine.BSF.3.95q.980627114211.22203B-100000@mercury.jorsm.com> References: <199806271542.LAA02817@bilver.magicnet.net>
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> Date: Sat, 27 Jun 1998 12:43:55 -0500 (CDT) > From: Jeff Lynch <jeff@mercury.jorsm.com> > Reply-to: Jeff Lynch <jeff@mercury.jorsm.com> > To: freebsd-isp@FreeBSD.ORG > Subject: Re: Homedir 'hiding' > On Sat, 27 Jun 1998, Bill Vermillion wrote: > > > > > > > Try to 700 the parent directory (/home) > > > > > If you turn off read access to the world to home dirs, user > > > "nobody", will not be able to read public_html to dish out their > > > home pages. > > > > On a directory 'read' access means being able to list the > > directory. By having execute permission only on a directory you > > can read/execute files in that directory by specifying the path > > name to the file. If you type ls nothing happens. If you type > > ls <protected dir>/filename you will see the file. Wildcards don't > > work. > > I stand corrected. Also note that execute perms for other is required > on: > /home > /home/username > /home/username/public_html > > I seem to remember perms not working this well in my old ATT > System V R3 days. Perhaps it's just old age setting in. Thanks for > pointing it out. I just reset things on our end with: > > find /home -type d -path "/home/*/public_html" -exec chmod o-rw {} {}/.. \; > > And modified our home-brew newuser script to > > chmod 751 /home/$userdir /home/$userdir/public_html > > ========================================================================= > Jeffrey A. Lynch JORSM Internet > email: jeff@jorsm.com Northwest Indiana's Full-Service Provider > Voice: (219)322-2180 927 Sheffield Avenue, Dyer, IN 46311 > Autoresponse: info@jorsm.com http://www.jorsm.com > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-isp" in the body of the message > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message
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