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aspx_security thread: RE: How to create a new file from an aspx page?
Message #1 by "bin zeng" <bin.zeng@u...> on Wed, 11 Dec 2002 20:06:19
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Message #2 by "bin zeng" <bin.zeng@u...> on Wed, 11 Dec 2002 20:13:46
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I have a same problem to copy my local .txt to server.
@"c:\Documents\database.txt",@"\\serverName\DocStore\database.txt"
On my server I add user ASPNET, and the user assign right to write, but I
still get access deny?
Please let me know your solution!!!!
Thanks a lot
Bin
Message #3 by "Zeng Bin" <bin.zeng@u...> on Wed, 11 Dec 2002 12:18:16 -0800
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I have a problem to copy a local file to server by aspx error:Access deny. I
create user in my server call ASPNET and add it to my security list and
assign write right the fold I will copy file to it. But I still get the same
error. I need your help!!!!!!!!!
Thanks
Bin
-----Original Message-----
From: bin zeng [mailto:bin.zeng@u...]
Sent: Wednesday, December 11, 2002 8:06 PM
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx page?
Can I have your answer?.
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
Message #4 by Philip Steel <PhilipS@t...> on Thu, 12 Dec 2002 08:46:08 -0000
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Have you assigned write permissions in IIS and through Windows Explorer,
i.e. on the security tab?
-----Original Message-----
From: Zeng Bin [mailto:bin.zeng@u...]
Sent: 11 December 2002 20:18
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx page?
I have a problem to copy a local file to server by aspx error:Access deny. I
create user in my server call ASPNET and add it to my security list and
assign write right the fold I will copy file to it. But I still get the same
error. I need your help!!!!!!!!!
Thanks
Bin
-----Original Message-----
From: bin zeng [mailto:bin.zeng@u...]
Sent: Wednesday, December 11, 2002 8:06 PM
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx page?
Can I have your answer?.
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
Message #5 by "Zeng Bin" <bin.zeng@u...> on Thu, 12 Dec 2002 09:47:49 -0800
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yes, I did.
Problem is I delete ASPNET user in my local, how can I get recovery?
Thank your response.
-----Original Message-----
From: Philip Steel [mailto:PhilipS@t...]
Sent: Thursday, December 12, 2002 12:46 AM
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx pag
e?
Have you assigned write permissions in IIS and through Windows Explorer,
i.e. on the security tab?
-----Original Message-----
From: Zeng Bin [mailto:bin.zeng@u...]
Sent: 11 December 2002 20:18
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx page?
I have a problem to copy a local file to server by aspx error:Access deny. I
create user in my server call ASPNET and add it to my security list and
assign write right the fold I will copy file to it. But I still get the same
error. I need your help!!!!!!!!!
Thanks
Bin
-----Original Message-----
From: bin zeng [mailto:bin.zeng@u...]
Sent: Wednesday, December 11, 2002 8:06 PM
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx page?
Can I have your answer?.
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
Message #6 by "Zeng Bin" <bin.zeng@u...> on Thu, 12 Dec 2002 13:54:09 -0800
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I got it work!!!!:)
Thank you!!
-----Original Message-----
From: Philip Steel [mailto:PhilipS@t...]
Sent: Thursday, December 12, 2002 12:46 AM
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx pag
e?
Have you assigned write permissions in IIS and through Windows Explorer,
i.e. on the security tab?
-----Original Message-----
From: Zeng Bin [mailto:bin.zeng@u...]
Sent: 11 December 2002 20:18
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx page?
I have a problem to copy a local file to server by aspx error:Access deny. I
create user in my server call ASPNET and add it to my security list and
assign write right the fold I will copy file to it. But I still get the same
error. I need your help!!!!!!!!!
Thanks
Bin
-----Original Message-----
From: bin zeng [mailto:bin.zeng@u...]
Sent: Wednesday, December 11, 2002 8:06 PM
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx page?
Can I have your answer?.
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
Message #7 by Carlos Magalhaes <CarlosM@t...> on Fri, 13 Dec 2002 10:33:22 +0200
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YOU DID WHAT???????
That was not a good idea, re run the installation or re run a service pack
for VS.
When you have your ASPNET user back , in your aspx application enable
impersonation in your webconfig , doing this will enable the code to run
under the user accessing the page security details , i.e. if userx views
your page when the aspx page tries to copy the file across it will do all
authentication and security checks using usersx credentials. So you could
either have a list of users in your security tab (which in this instance
would include userx) or you would have the everyone group added this way you
wouldn't have to maintain a ACL.
There are other ways of controlling impersonation, i.e. you can impersonate
on in you code as well. Do a search on www.google.com
<http://www.google.com/> and http://msdn.microsoft.com
<http://msdn.microsoft.com/> for impersonation and it will bring up some
articles for yoU!
HTH , BTW don't delete your ASPNET account next time ;-)
Regards,
Carlos Magalhaes
-----Original Message-----
From: Zeng Bin [mailto:bin.zeng@u...]
Sent: Thursday, December 12, 2002 7:48 PM
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx pag e?
yes, I did.
Problem is I delete ASPNET user in my local, how can I get recovery?
Thank your response.
-----Original Message-----
From: Philip Steel [mailto:PhilipS@t...]
Sent: Thursday, December 12, 2002 12:46 AM
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx pag
e?
Have you assigned write permissions in IIS and through Windows Explorer,
i.e. on the security tab?
-----Original Message-----
From: Zeng Bin [mailto:bin.zeng@u...]
Sent: 11 December 2002 20:18
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx page?
I have a problem to copy a local file to server by aspx error:Access deny. I
create user in my server call ASPNET and add it to my security list and
assign write right the fold I will copy file to it. But I still get the same
error. I need your help!!!!!!!!!
Thanks
Bin
-----Original Message-----
From: bin zeng [mailto:bin.zeng@u...]
Sent: Wednesday, December 11, 2002 8:06 PM
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx page?
Can I have your answer?.
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
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YOU DID WHAT???????
That was not a good idea, re run the installation or re run a service
pack for VS.
When you have your ASPNET user back , in your aspx application enable
impersonation in your webconfig , doing this will enable the code to run under
the user accessing the page security details , i.e. if userx views your page
when the aspx page tries to copy the file across it will do all authentication and
security checks using usersx credentials. So you could either have a list of
users in your security tab (which in this instance would include userx) or you
would have the everyone group added this way you wouldn't have to
maintain a ACL.
There are other ways of controlling impersonation, i.e. you can
impersonate on in you code as well. Do a search on www.google.com and http://msdn.microsoft.com for
impersonation and it will bring up some articles for yoU!
HTH , BTW don't delete your ASPNET account next time ;-)
Regards,
Carlos Magalhaes
-----Original Message-----
From: Zeng Bin [mailto:bin.zeng@u...]
Sent: Thursday, December 12, 2002 7:48 PM
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx pag e?
yes, I did.
Problem is I delete ASPNET user in my local, how can I get recovery?
Thank your response.
-----Original Message-----
From: Philip Steel [mailto:PhilipS@t...]
Sent: Thursday, December 12, 2002 12:46 AM
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx pag
e?
Have you assigned write permissions in IIS and through Windows
Explorer,
i.e. on the security tab?
-----Original Message-----
From: Zeng Bin [mailto:bin.zeng@u...]
Sent: 11 December 2002 20:18
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx
page?
I have a problem to copy a local file to server by aspx error:Access
deny. I
create user in my server call ASPNET and add it to my security list and
assign write right the fold I will copy file to it. But I still get the
same
error. I need your help!!!!!!!!!
Thanks
Bin
-----Original Message-----
From: bin zeng [mailto:bin.zeng@u...]
Sent: Wednesday, December 11, 2002 8:06 PM
To: ASP .NET Security
Subject: [aspx_security] RE: How to create a new file from an aspx
page?
Can I have your answer?.
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
---
Visual Basic .NET Code Security Handbook
This book provides a practical guide to help you
utilize .NET's code access security system. This
important new feature of the .NET framework allows
you to protect your code from attackers even in
complex distributed computing environments. The
book demonstrates best practices for writing
secure code and the worst practices to avoid.
http://www.wrox.com/ACON11.asp?ISBN=1861007477
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