For the general public, the field of cryptography has recently become famous as the method used to uncover secrets in Dan Brown's fictional bestseller, The Da Vinci Code. But the science of cryptography has been popular for centuries--secret hieroglyphics discovered in Egypt suggest that code-making dates back almost 4,000 years. In today's…

The Internet has opened up a whole new set of opportunities for advancing the science of psychometrics and the technology of testing. It has also created some new challenges for those of us involved in test design and testing. In particular, we are seeing impacts from internationalization of testing and new models for test delivery. These are…

Another topic involving privacy has attracted considerable attention in recent months--the "student unit record" issue. The U.S. Department of Education concluded in March that it would be feasible to help address lawmakers' concerns about accountability in higher education by constructing a database capable of tracking students from institution…

The discussion in this article is intended to provide an examination of why top management, IT management, and internal auditors should be interested in IT governance. Some aspects of IT management will be described including implementation, auditing, availability, security, and alignment. One governance framework, COBIT, will be utilized as a…

This article discusses what colleges and universities can learn from Uncle Sam and corporate America when it comes to designing secure networks and ensuring privacy. After all, schools face many of the same privacy and information security challenges seen in the business and government sectors. The fact of the matter is, in the age of cyber crime…

This article discusses computer software that can give classrooms and computer labs the capabilities of costly PC's at a small fraction of the cost. A growing number of cost-conscious school districts are finding budget relief in low-cost computer software known as "open source" that can do everything from manage school Web sites to equip…

The EDUCAUSE/Internet2 Computer and Network Security Task Force consulted with IT security professionals on campus about concerns with the current state of security in enterprise resource planning (ERP) systems. From these conversations, it was clear that security issues generally fell into one of two areas: (1) It has become extremely difficult…

As principal of the School of the Arts in San Francisco, Donn Harris is passionate about protecting his students' experiments in free expression. But about two years ago he encountered an example of creative student speech he couldn't support--a nasty post on the MySpace.com Web site that targeted some of the school's students. Deciding that his…

EDUCAUSE Core Data Service Fiscal Year 2007 Summary Report summarizes much of the data collected through the 2007 EDUCAUSE core data survey about campus information technology (IT) environments at 994 colleges and universities in the U.S. and abroad. The report presents aggregates of data through more than 100 tables and accompanying descriptive…

Purpose: The aim of this paper is to describe a project to provide an online web portal that can be used as a front-end for all university users--students, teachers, staff--and services, library, administration, e-learning, and e-mail. Design/methodology/approach: The profile model proposed is mainly inheritable, defined by profile components with…

This document is a printed copy of the Web site written to educate Internet users about potential risks associated with communication over the Internet, and to suggest precautions to reduce those risks. An Introduction highlights why users should care about privacy on the Internet, activities that can reveal personal information to others, and…

Stop.Think.Connect. is a national public awareness campaign aimed at increasing the understanding of cyber threats and empowering the American public to be safer and more secure online. The Campaign's main objective is to help individuals become more aware of growing cyber threats and arm them with the tools to protect themselves, their families,…

An abbreviated version of a longer policy document on electronic commerce released by the Clinton Administration, this article examines principles and recommendations on tariffs, taxes, electronic payment systems, uniform commercial code for electronic commerce, intellectual property protection, privacy, security, telecommunications infrastructure…

Explains how to keep library systems healthy and functioning by taking sensible security measures. Examines why hackers would target library systems and how library systems are compromised. Describes tools that can help, including: firewalls; antivirus software; alarms; network analysis tools; and encryption. Identifies several strategies for…

Describes spyware, discusses how it gets on a computer. Explains how spyware can be useful for parents, employers, and libraries. Discusses how spyware is more often used for others' gain or for surveillance without notification, how it can go undetected, and how libraries can help keep computers and patrons protected from remote installation of…