[MSDN Library June 1998] Authentication (41.1039886039886%)

MSDN Library Visual Studio 6.0 > Windows Resource Kits > Windows NT Server 4.0 Resource Kit > Windows NT Server Resource Kit - Supplement 2 > Understanding PPTP > Understanding PPTP Security

[MSDN Library June 1998] Authentication (40.8399470899471%)

MSDN Library Visual Studio 6.0 > Platform SDK > Internet/Intranet/Extranet Services > Common Internet File System Protocol > Protocol Operation Overview

[MSDN Library June 1998] Authentication (38.1885856079404%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > CryptoAPI 2.0 > Introduction to CryptoAPI > Overview of the Microsoft CryptoAPI

[MSDN Library June 1998] Authentication (37.2676502458948%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > Certificate Server > Certificate Server Concepts > Overview of Certificates and Authentication

[MSDN Library June 1998] Authentication (36.9868035190616%)

MSDN Library Visual Studio 6.0 > Platform SDK > Networking and Distributed Services > Active Directory Service Interfaces (ADSI) Version 2.0 > Guide > ADSI for Clients > Using ADSI Objects and Interfaces > Using Credentials and Security