From owner-freebsd-isp Sun Jul 9 19:33:53 2000 Delivered-To: freebsd-isp@freebsd.org Received: from mail-out.visi.com (kauket.visi.com [209.98.98.22]) by hub.freebsd.org (Postfix) with ESMTP id 7D39737B65C for ; Sun, 9 Jul 2000 19:33:50 -0700 (PDT) (envelope-from sdk@visi.com) Received: from isis.visi.com (isis.visi.com [209.98.98.8]) by mail-out.visi.com (Postfix) with ESMTP id E158139B8; Sun, 9 Jul 2000 21:33:48 -0500 (CDT) Received: (from sdk@localhost) by isis.visi.com (8.8.8/8.8.8) id VAA25394; Sun, 9 Jul 2000 21:33:48 -0500 (CDT) Date: Sun, 9 Jul 2000 21:33:48 -0500 From: Stephen To: Troy Settle Cc: dave@allunix.com, freebsd-isp@freebsd.org Subject: Re: port 113(hack attack?) Message-ID: <20000709213348.A25205@visi.com> References: <200007081646540580.0158100A@web4.allunix.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii User-Agent: Mutt/0.96.1i In-Reply-To: ; from Troy Settle on Sun, Jul 09, 2000 at 01:53:16PM -0400 Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Sun, Jul 09, 2000 at 01:53:16PM -0400, Troy Settle wrote: > > Install identd. /usr/ports/security/pidentd > > It will make some things work a bit faster. IIRC, even sendmail and other > MTAs will try an ident request these days. Actually, you just need to reset the connection for sendmail. In ipfw: $fwcmd add reset log tcp from any to any 113 For something like IRC, you would need the daemon installed and responding to port 113 requests. -- sdk@yuck.net To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message