From owner-freebsd-questions Thu Feb 26 15:14:19 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id PAA19237 for freebsd-questions-outgoing; Thu, 26 Feb 1998 15:14:19 -0800 (PST) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from imo20.mx.aol.com (imo20.mx.aol.com [198.81.17.42]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id PAA19204 for ; Thu, 26 Feb 1998 15:14:11 -0800 (PST) (envelope-from LOlayiwola@aol.com) Received: from LOlayiwola@aol.com by imo20.mx.aol.com (IMOv13.ems) id HTYAa04960 for ; Thu, 26 Feb 1998 18:13:24 -0500 (EST) From: LOlayiwola Message-ID: <2c689b4f.34f5f716@aol.com> Date: Thu, 26 Feb 1998 18:13:24 EST To: questions@FreeBSD.ORG Mime-Version: 1.0 Subject: Unix System Security Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7bit X-Mailer: AOL 3.0.i for Windows sub 177 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hello, I am a postgraduate student in London doing some research work on Unix system security. Can you please assist me with some answers to the following questions: 1) What method(s) can a hacker use to intercept my password on a unix system and the commands that could be used to achieve the interception. 2) How could I as a security advisor advise a network administrator to cater for this security problem. 3)What steps in your opinion would I need to take to identify and repair the possible damage assuming I had superuser(root) privelege to the server. I thank you in advance for your time. Larry To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message