From owner-freebsd-security Thu Dec 12 16:51:02 1996 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.4/8.8.4) id QAA27580 for security-outgoing; Thu, 12 Dec 1996 16:51:02 -0800 (PST) Received: from halloran-eldar.lcs.mit.edu (halloran-eldar.lcs.mit.edu [18.26.0.159]) by freefall.freebsd.org (8.8.4/8.8.4) with SMTP id QAA27568 for ; Thu, 12 Dec 1996 16:51:00 -0800 (PST) Received: by halloran-eldar.lcs.mit.edu; (5.65v3.2/1.1.8.2/19Aug95-0530PM) id AA30153; Thu, 12 Dec 1996 19:50:53 -0500 Date: Thu, 12 Dec 1996 19:50:53 -0500 From: Garrett Wollman Message-Id: <9612130050.AA30153@halloran-eldar.lcs.mit.edu> To: Bradley Dunn Cc: freebsd-security@freebsd.org Subject: Re: Risk of having bpf0? (was URGENT: Packet sniffer found on my system) In-Reply-To: References: <9612121458.AA24275@halloran-eldar.lcs.mit.edu> Sender: owner-security@freebsd.org X-Loop: FreeBSD.org Precedence: bulk < said: > On Thu, 12 Dec 1996, Garrett Wollman wrote: >> Not if you run at security level 2, make all the files in /bin, /sbin, > You mean level 1, right? At level 2 it would be difficult to explain to > users why they can't upload their web pages. :-) No, I don't mean level 1, I mean level 2. That has nothing to do with users being able to upload their Web pages. To tag back with the original subject, BPF should probably refuse to work under high security level. -GAWollman -- Garrett A. Wollman | O Siem / We are all family / O Siem / We're all the same wollman@lcs.mit.edu | O Siem / The fires of freedom Opinions not those of| Dance in the burning flame MIT, LCS, ANA, or NSA| - Susan Aglukark and Chad Irschick