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asp_web_howto thread: REPOST : Intranet Login (with New Issues)


Message #1 by nimesh vijayan <vnimesh@y...> on Thu, 24 Jan 2002 17:44:29 -0800 (PST)
Hi i am posting this message again. PLs someone give a

suggestion.



> Hi All..

> 

> Please bear with me, its a little bit long mail.

> I am an Intranet Appliaction Developer and a newbie

> to

> security issues.

> I have a couple of problems, pls go thru it and pour

> some light.

> 

> Case 1:

> We use novell NDS for network authentication. I have

> craeted an

> ASP application which is restricted to certain

> 'individual users & groups'

> using NTFS(All the modules within application is

> secured using NTFS filse security).

> 

> Firstly, i need to pull the USER attributes from NDS

> and then populate it into NTSAM.

> I have codes to retrieve user details from NDS.Also

> i

> have codes to craete new user in NT using ADSI.

> But i doubt, whether the asp application will be

> fast

> if i try to transfer around 2500 records from NDS to

> NT.

> (2500 times need to loop- For Each User in NDS

> Create

> New profile in NT).

> Is there any alternative to achieve this?

> 

> Secondly, Assume that i have populated NTSAM with

> USer

> details obtained from NDS.

> Now we give NTFS right for restricted applications

> ,by

> picking up the user & groups from NT.

> Now,we dont want the NT Native Logon prompt appear,

> whenever we try to acces 

> the application. I have codes to authenticate

> against

> NT using adsi. But even after authentication

> NT prompts the native LogOn Dialog Box. How  can i

> disable/bypass it?

> 

> Thirdly, assume that we bypassed the native logon

> prompt box. whether IIS will

> check for the rights as we defined through NTFS(when

> we use the adsi custon form authentication)?

> 

> First of all, someone pls suggest me the

> possibilities, whether this will work? whether it is

> possible? Am i going in a right way? If possible ,

> pls

> suggest some sites 

> or give me some sample codes, as i urgently need

> this.

> I have left little time,

> and i am afraid how i am going to do it?.. If this

> is

> possible, the single-sign-on

> feature can be enabled. I have collected many

> solutions of security issues and got lots of ideas

> and sample from this list as well. Now, i need to

> integrate all the novell & Microsoft solutions,

> so that i can build a NDS,NT cross platform security

> system. Whatever you know the solution of the above

> (among the three issues), pls share with me.If any

> one

> had done this earlier, pls share yr ideas. Thanks

> for

> yr help.

> 

> Best Regards.

> 

> System Consultant.

> Kuala Lumpur.

> 

> 

> 

> __________________________________________________

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