Establishing security and privacy policies for an on-line auction

Date
2001-01-01
Authors
Meiners, Michael
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Altmetrics
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Electrical and Computer Engineering
Abstract

The current Enterprise Resource Planning (ERP) project is a proposal to use business-to-business electronic commerce to provide a means of developing markets for end-of-life products and their components. The objective is to develop a science and technology base for a scalable and secure hub for reverse logistics e-commerce in which users can buy and sell used or surplus products, components, and materials as well as provide a service for disposing of them responsibly. A critical part of the project is the design of security architecture, as well as security and privacy policies for the project's on-line electronic marketplace. Security for the auction website should focus on three concerns: prevention, detection, and response. Prevention consists of four basic characteristics of computer security: authentication, confidentiality, integrity, and availability. We will also analyze some of the vulnerabilities and common attacks of sites on the web, and ways to defend against them. Detection involves several approaches to monitor traffic on the internal network and log the activities of users. This is important to provide forensic evidence when a site is compromised. Detection, however, is useless without some type of response, either through patching new-found security holes, contacting vendors to report security weaknesses and new viruses, or contacting local and federal agencies to assist in closing those holes or bringing violators to justice. We will look at these issues, as well as trust in auctions - allowing buyers and sellers to determine if a user if trustworthy or not - and automatic schemes for preventing a fraudulent user from exploiting that trust.

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