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Q: authenticate users ( Answered 5 out of 5 stars,   0 Comments )
Question  
Subject: authenticate users
Category: Computers > Security
Asked by: gunky-ga
List Price: $15.00
Posted: 08 Mar 2003 07:28 PST
Expires: 07 Apr 2003 08:28 PDT
Question ID: 173470
hello,
i am in the process of developing a software application that i would
like to make available to the people in my industry (electronics). the
idea is to sell access to a server where they can use the program. my
question is:
     -what software can determine the authenticity of a logged in
computer. i.e. how can i determine if one user doesnt "share" their
password with the next guy.....is there an ability to use geographical
authenticity? etc.

i am only looking for some good terminology and references to be able
to search with, as this is new ground for me.

thanks for you help!
Answer  
Subject: Re: authenticate users
Answered By: larre-ga on 08 Mar 2003 12:14 PST
Rated:5 out of 5 stars
 
Thanks for asking!

Yes, it's possible to authenticate users beyond the simple
username/password scheme. It's also possible to detect a certain
degree of password sharing. I'll outline the usual methods, and
provide links to further information.


USER AUTHENTICATION VIA SCRIPTS
*******************************

Beyond username and password access scripts, more powerful Membership
Managers may be employed to manage the .htaccess .htpassword and
.htgroups files, or to create a separate V3 member/password scheme
which bypasses those files and offers customized features for
integration into payment systems, page access, and enhanced user
authentication. In the simplest form, cookies or other security
constructs are placed to facilitate more robust query of site users.
I've listed several sources of ready to install scripts. Also, study
of the source will give you an idea of the complexity of this area,
and help you decide if you wish to incorporate such a script or write
your own.


Perl Scripts
************

Master Members Only - Willmaster

I have to confess a fondness for Willmaster scripts. I've installed
and used a number of them, including Master Members Only, and found
the quality to be excellent. They interface easily into larger
applications. They come with complete instructions, install with
minimum fuss (or the principles will install them for you, at no
charge), and do everything they claim to do.

Willmaster - Master Members Only
http://willmaster.com/master/membersonly/

Password Protection/Membership Script Listings

FreePERL - Password/Membership Scripts
http://www.freeperl.com/directory/Password_Protection/Memebership/

Script Search - User Authentication
http://www.scriptsearch.com/Perl/Scripts_and_Programs/User_Authentication/


PHP Scripts/Modules
*******************

Internet.com ScriptSearch
Security Systems - PHP
http://www.scriptsearch.com/PHP/Scripts_and_Programs/Security_Systems/



USER AUTHENTICATION VIA SOFTWARE OR DIGITAL CERTIFICATES
********************************************************

These applications offer more powerful user identification schemes
through the use of software or digital certificates. A small module
may be installed on the customer's computer system, and used to
positively identify each user. I've included several links, more can
be located easily by using the linked search.

DreamAccount
http://dreamcost.com/
From the home page, select the DreamAccount link.

SonicWall User Authentication
http://www.ssimail.com/Authenticate.htm


REMOTELY HOSTED USER AUTHENTICATION
***********************************

User Authentication is also offered via these remotely hosted
services.

ZapCertify is a web-based Credential Information System

Cyzap ZapCertify
http://www.zapcertify.com/benefits/


FURTHER STUDY
*************

Web Applications: Securing Access to Your Pages, By Edward Mason (ASP)
http://www.15seconds.com/issue/000413.htm

User Authentication
http://www.4guysfromrolla.com/webtech/LearnMore/Authentication.asp

Unix User Authentication HOW-TO
http://www.tldp.org/HOWTO/User-Authentication-HOWTO/

HotScripts
User Authentication Tutorials PHP
http://www.hotscripts.com/PHP/Tips_and_Tutorials/User_Authentication/

HotScripts
User Authentication Tutorials Perl
http://www.hotscripts.com/Perl/Tips_and_Tutorials/User_Authentication/

If you're working in a different language,or on a different platform,
use the search term phrase shown here, and add your language or
platform search term(s) to the end of the search string.

"user authentication" +how-to OR tutorials


********************
Google Search terms:

PHP scripts security OR "password management" OR "membership"
Perl scripts security OR "password management" OR "membership"
"user authentication" +how-to OR tutorials
"membership management" remotely hosted
"membership management" software
"membership management" "digital certificate"


Should you have any questions about the information or links offered,
please feel free to ask.


larre-ga

Clarification of Answer by larre-ga on 08 Mar 2003 12:18 PST
Also --

If it's not your intention to obtain two separate answers to your
query, you might expire or close the duplicate question shown here:

https://answers.google.com/answers/main?cmd=threadview&id=173484

This would prevent the possibility of being charged twice for a
duplicate question.

Best,

larre-ga
gunky-ga rated this answer:5 out of 5 stars
thank you larre! a great clear cut answer... straightforward... worth the money :)

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