scope:

Introduction

This report provides an evaluation and ranking of existing authentication methods, as they could be used in a metasearch environment, and recommends metasearch-related authentication best practices in today's environment. It is intended for several purposes:

• To familiarize libraries, resource providers, and metasearch providers with issues and solutions available using current technology.

• As a basis for setting priorities for new development in access management and providing a sensible foundation for making choices in a complex and rapidly changing environment.

• To suggest directions for working within specific communities to develop metasearch compatible technologies.

This document is not, however, a comprehensive training manual on implementing authentication and access methods. It is a starting point for those new to access management technology or a refresher for those familiar with the area.