Keeping user session info across multiple domains

Hello

I was wondering if there was a way to keep a user's session info across multple domains
For example, company A owns website www.a.com and www.b.com. A user logs into www.a.co
and later visits www.b.com. I would like to have it where the user doesn't have to login again.

Thank
Le

Jul 21 '05 #1

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2536

Brandon Potter

Le,

You might try using a SQL database for session variables rather than the
built-in session object in ASP.NET.

Brandon

"Le" <an*******@discussions.microsoft.com> wrote in message
news:12**********************************@microsof t.com...

Hello,

I was wondering if there was a way to keep a user's session info across multple domains. For example, company A owns website www.a.com and www.b.com. A user logs into www.a.com and later visits www.b.com. I would like to have it where the user doesn't have to login again.
Thanks
Le

Jul 21 '05 #2

Brandon Potter

Hello,

I was wondering if there was a way to keep a user's session info across multple domains. For example, company A owns website www.a.com and www.b.com. A user logs into www.a.com and later visits www.b.com. I would like to have it where the user doesn't have to login again.
Thanks
Le

Jul 21 '05 #3

John Smith

I agree with Brandon.
You can also try to use the ASP State Service.
Generally speaking, cross domain session sharing is security-hazard, unless
you can make sure that these different urls domains belong to the same
application domain from the perspective of the web servers that manage them.

/Js.

"Brandon Potter" <microsoft@brandonpotter_nospam.com> wrote in message
news:e9*************@TK2MSFTNGP11.phx.gbl...

Le,

You might try using a SQL database for session variables rather than the
built-in session object in ASP.NET.

Brandon

"Le" <an*******@discussions.microsoft.com> wrote in message
news:12**********************************@microsof t.com...
Hello,

I was wondering if there was a way to keep a user's session info across multple domains.
For example, company A owns website www.a.com and www.b.com. A user

logs into www.a.com
and later visits www.b.com. I would like to have it where the user

doesn't have to login again.

Thanks
Le

Jul 21 '05 #4

John Smith

Le,

You might try using a SQL database for session variables rather than the
built-in session object in ASP.NET.

Brandon

"Le" <an*******@discussions.microsoft.com> wrote in message
news:12**********************************@microsof t.com...
Hello,

I was wondering if there was a way to keep a user's session info across multple domains.
For example, company A owns website www.a.com and www.b.com. A user

logs into www.a.com
and later visits www.b.com. I would like to have it where the user

doesn't have to login again.

Thanks
Le

Jul 21 '05 #5

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