Date: Fri, 2 Feb 2001 11:08:52 -0600 (CST) From: Mike Meyer <mwm@mired.org> To: Omer Faruk Sen <ofsenfreebsd@yahoo.com> Cc: questions@freebsd.org Subject: Re: kern.securelevel changes? Message-ID: <14970.59812.328312.718346@guru.mired.org> In-Reply-To: <92820033@toto.iv>
next in thread | previous in thread | raw e-mail | index | archive | help
Omer Faruk Sen <ofsenfreebsd@yahoo.com> types: > hi. > Is there a document that explains all changes when I > switch my kern.securelevel from -1 to 0 or at the same > time switch it from 0 to +1? The init man page. > I want to make my users just to see their own process > not other?How can I obtain that?I was thinking that it > was about kern.securelevel but I did -1 --> 0 and > nothing has changed users still can see other > processes Well, someone claimed there was a sysctl to do that, but I don't see how, as ps reads kernel virtual memory, and once you can do that, you can read the info for any process, not just your own. <mike -- Mike Meyer <mwm@mired.org> http://www.mired.org/home/mwm/ Independent WWW/Perforce/FreeBSD/Unix consultant, email for more information. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?14970.59812.328312.718346>