From owner-freebsd-security Sun Feb 20 17:24: 7 2000 Delivered-To: freebsd-security@freebsd.org Received: from hotmail.com (f163.law4.hotmail.com [216.33.149.163]) by hub.freebsd.org (Postfix) with SMTP id 95FC937BA85 for ; Sun, 20 Feb 2000 17:24:05 -0800 (PST) (envelope-from jasonschwab@hotmail.com) Received: (qmail 72940 invoked by uid 0); 21 Feb 2000 01:19:05 -0000 Message-ID: <20000221011905.72939.qmail@hotmail.com> Received: from 207.224.147.82 by www.hotmail.com with HTTP; Sun, 20 Feb 2000 17:19:05 PST X-Originating-IP: [207.224.147.82] From: "jason schwab" To: freebsd-security@freebsd.org, jasonschwab@hotmail.com, ghandi@mindless.com Subject: open ports (tcp) and lsof... Date: Sun, 20 Feb 2000 20:19:05 EST Mime-Version: 1.0 Content-Type: text/plain; format=flowed Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Hi, I am running FreeBSD 2.2.8-STABLE system, I decided to run a portscanner on my machine, so did and I had it search all ports (1-65534)...I ran "lsof | grep port#" and it would show me what username and process id and all that stuff just like I wanted it to... Except! Three of those ports that showed up "1420, 1986, 1999" Did NOT show up in lsof, and I telneted to them locally and got a connection but no responses from anything I would type in. I am wondering why LSOF is not showing these open ports.. any ideaS? Thanks, Jason L. Schwab Unix System(s) Admin ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message