Access Control Hardware
Aladdin, Alpha-ID, CE-Infosys, Digital Privacy, HISTERESYS System Software for Windows Systems
Kerberos
CERT Advisory: Buffer Overflow in Kerberos Adminis, Cybersafe Ltd, GNU Shishi, Heimdal, How to Kerberize your Site, Kerberos FAQ, Kerberos Infrastructure HowTo, Kerberos Network Authentication Service, Kerberos Reference Page, Kerberos: An Authentication Service for Computer N
One Time Passwords
Clearview Systems, CRYPTOCard Network Security, David Baldwin, DynaPass, IETF One Time Password Authentication Charter, JOTP Calculator, One Time Passwords In Everything (OPIE), OTPC 9000, otpCalc - An OTP and S/Key calculator for X, PalmKey
RADIUS
Server, CERT Advisory: Vulnerabilities in Various Implemen, IETF aaa Working Group, Interlink Networks, radiusContext, WinRadius
Single Sign-On
Cafesoft, Computer Associates, Evidian, i3sp, MemberProtect, Nenix Corporation, Novell Single Sign-On, Okiok, PassGo SSO, Passlogix
A Proactive Password Checker
Paper by M. Bishop, 1991. The author describes a technique, and a mechanism, to allow users to select passwords which to them are easy to remember but to others would be very difficult to guess. [Postscript]
Ankari
Offers authentication, network security software, and IT security solutions. Includes white papers and introductory material.
BioPassword
A software-based technology that learns and verifies unique typing patterns. Includes an introduction to biometrics and keyboard dynamics.
Blockade Systems
Password synchronization and enterprise-wide access control management software. Includes a return-on-investment calculator.
DigiGAN, Inc
Secure network gateway, web server and one time password solutions. Product information and company profile.
Dos and Don'ts of Client Authentication on th
Paper by Kevin Fu, Emil Sit, Kendra Smith, and Nick Feamster. In the Proceedings of the 10th USENIX Security Symposium, Washington, D.C., August 2001. [PDF]
Finally Software
Enterprise security solutions based on PKI and Kerberos. Also offer a secure terminal emulator for connecting to Unix servers from Windows. Product information and downloadable evaluation software.
Flicks Software
Software password protects web content (Windows NT / 2000). Free trial downloads available.
I/O Software
Provider of software solutions, including biometric solutions. Site includes product descriptions and technology licensing terms.
iDEX Systems, Inc.
Java-powered iButton based personal identity management security services and digital certificate authentication for secure logon, secure messaging, and digital signatures.
IIS User Authentication Tutorial
Information on various methods for WWW password protection using Internet Information Server (IIS). Text-based tutorial with some screenshots.
iisPROTECT
Functions with Internet Information Server to secure web sites. Includes live demo.
Intertrust Technologies Corporation
Develops general purpose digital rights management platform which serves as foundation for providers of digital information, technology and commerce services to participate in a global system for digital commerce. (Nasdaq: ITRU).
M-Tech Information Technology, Inc.
ID-Synch, identity management software for managing user administration processes. Product information, customers, press releases and contact details.
NMA, Inc.
ZSentry two-factor authentication solution. Product information, white papers and contact details.
Open Systems Management
Password synchronization and role based access control across UNIX, Windows NT and resident applications. Site contains FAQs.
Password Management
Paper by M. Bishop, 1991. Discusses problems of password selection and password management, and identifies relevant techniques. [PDF]
Pluggable Authentication Modules
Sun's official PAM documentation. Programmer documentation and source code.
Remote User Authentication in Libraries
Comprehensive collection of resources for libraries and universities. Includes links to software and some links of interest to non-librarians.
RSA Security
Products include token-based one time password systems and single sign on systems. Site contains information on security.
Secure Remote Passwords
Software integrates into existing networked applications. Secure telnet and FTP available. Open source. User and technical documentation as well as source code.
SecureUser.net
Providers of tools to e-commerce developers. Site includes a technology explanation and case studies.
Theory of Identification and Authentication
History and development of mechanisms and techniques.
Unisys
Makers of several related products. Site includes rationale as well as comprehensive usage information.
Vasco
Makers of both software and hardware systems. Demos, case studies and product information.