From owner-freebsd-questions Sat Jul 28 11:38:10 2001 Delivered-To: freebsd-questions@freebsd.org Received: from courier.netrail.net (courier.netrail.net [205.215.10.53]) by hub.freebsd.org (Postfix) with ESMTP id 5306737B401 for ; Sat, 28 Jul 2001 11:38:08 -0700 (PDT) (envelope-from cschreiber@netrail.net) Received: by courier.netrail.net (Postfix, from userid 5408) id D63DDF7; Sat, 28 Jul 2001 14:38:07 -0400 (EDT) Date: Sat, 28 Jul 2001 14:38:07 -0400 From: "Christian S ." To: freebsd-questions@FreeBSD.ORG Subject: Re: URGENT - Seems like i've been hacked... what to do now? Message-ID: <20010728143807.L93953@netrail.net> References: <20010728051328.83415.qmail@web20104.mail.yahoo.com> <20010728051328.83415.qmail@web20104.mail.yahoo.com> <5.0.2.1.2.20010728131816.01c8e710@icsmx.com> <20010728142816.A29383@acadia.ne.mediaone.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <20010728142816.A29383@acadia.ne.mediaone.net>; from leblanc+freebsd@acadia.ne.mediaone.net on Sat, Jul 28, 2001 at 02:28:17PM -0400 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Well, blocking port 25 will save him from being used as a spam relay, but I think you meant to recommend him to block port 23.. ;) Christian On Sat, Jul 28, 2001 at 02:28:17PM -0400, Louis LeBlanc babbled: > Delivered-To: cschreiber@netrail.net > Delivered-To: freebsd-questions@freebsd.org > Date: Sat, 28 Jul 2001 14:28:17 -0400 > From: Louis LeBlanc > To: freebsd-questions@FreeBSD.ORG, freebsd-questions@FreeBSD.ORG > Subject: Re: URGENT - Seems like i've been hacked... what to do now? > > If I were you, I'd disable telnet in /etc/inetd.conf (just comment it > out), block the port in your firewall (deny port 25 - incoming, > anyway), and consider changing all your passwords. ---end quoted text--- -- Christian Schreiber, Netrail Network Security Engineer - Ape will not kill Ape To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message