Re: Null Sessions
Date: Thu, 26 Feb 2004 11:38:33 -0800
A null session is how Windows represents an anonymous user
For example, if a client A authenticates to B and allows B to imprersonate
A. Later on if B has to authenticate to C using A's credentials, it will
authenticate to C impersonating as A (because A allows impersonation to B).
When it connects to C, it establishes a null session on that machine,
instead of establishing a logon for A.
The good thing about this is that B cannot misuse A's credentials on the
By granting access to 'Everyone', you are granting access to all users, both
authenticated and anonymous (null session tokens come under this)
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"A.M" <IHateSpam@sapm123.com> wrote in message
> What exactly are "Null sessions" or anonymous logons to windoes 2000 ?
> My guess is Access to shares that are available for everyone group. Am I
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