From owner-freebsd-questions Tue Feb 20 11:48:58 2001 Delivered-To: freebsd-questions@freebsd.org Received: from obsecurity.dyndns.org (adsl-64-165-226-53.dsl.lsan03.pacbell.net [64.165.226.53]) by hub.freebsd.org (Postfix) with ESMTP id BA5F837B503 for ; Tue, 20 Feb 2001 11:48:52 -0800 (PST) (envelope-from kris@obsecurity.org) Received: by obsecurity.dyndns.org (Postfix, from userid 1000) id 8001366F2E; Tue, 20 Feb 2001 11:48:52 -0800 (PST) Date: Tue, 20 Feb 2001 11:48:52 -0800 From: Kris Kennaway To: "Gerald T. Freymann" Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Blocking access to a machine Message-ID: <20010220114852.B35631@mollari.cthul.hu> References: <013001c09aad$71024dd0$0f10a7d1@phantom> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-md5; protocol="application/pgp-signature"; boundary="WhfpMioaduB5tiZL" Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <013001c09aad$71024dd0$0f10a7d1@phantom>; from freymann@eagle.ca on Mon, Feb 19, 2001 at 02:52:08PM -0500 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG --WhfpMioaduB5tiZL Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Feb 19, 2001 at 02:52:08PM -0500, Gerald T. Freymann wrote: > Here's a question.. >=20 > Running FreeBSD 4.2-Release. I've noticed in our /var/log/messages file a > number of repeated attempts at anonymous FTP (like 100 in very very rapid > succession). >=20 > I email abuse@domain with the info and hope they culprit gets hit over the > wrist with a ruler. >=20 > Is there a way to block access by that person? >=20 > For instance... >=20 > pD4B88246.dip.t-dialin.net >=20 > tried to Anon FTP in a hundred times. Is there a something I can do on th= at > FreeBSD machine to say completely ignore any further requests from > pD4B88246.dip.t-dialin.net? more /etc/hosts.allow and/or man ipfw Kris --WhfpMioaduB5tiZL Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.4 (FreeBSD) Comment: For info see http://www.gnupg.org iD8DBQE6ksojWry0BWjoQKURArv5AJ9Te9yMAAx20oIkO3EWbTw2SXsIggCeIqJe 8sVerq1FW23mPhmvcJukytw= =qIZC -----END PGP SIGNATURE----- --WhfpMioaduB5tiZL-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message