From owner-freebsd-questions Fri Feb 2 9: 9:10 2001 Delivered-To: freebsd-questions@freebsd.org Received: from guru.mired.org (okc-65-26-235-186.mmcable.com [65.26.235.186]) by hub.freebsd.org (Postfix) with SMTP id 08B3337B401 for ; Fri, 2 Feb 2001 09:08:53 -0800 (PST) Received: (qmail 25469 invoked by uid 100); 2 Feb 2001 17:08:52 -0000 From: Mike Meyer MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <14970.59812.328312.718346@guru.mired.org> Date: Fri, 2 Feb 2001 11:08:52 -0600 (CST) To: Omer Faruk Sen Cc: questions@freebsd.org Subject: Re: kern.securelevel changes? In-Reply-To: <92820033@toto.iv> X-Mailer: VM 6.75 under 21.1 (patch 10) "Capitol Reef" XEmacs Lucid X-face: "5Mnwy%?j>IIV\)A=):rjWL~NB2aH[}Yq8Z=u~vJ`"(,&SiLvbbz2W`;h9L,Yg`+vb1>RG% *h+%X^n0EZd>TM8_IB;a8F?(Fb"lw'IgCoyM.[Lg#r\ Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Omer Faruk Sen 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. 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