How Can WNetUseConnection Securely Access Remote Files Without Drive Mapping?

Use WNETUSECONNECTION API Security access remote file

Unlike the traditional driver mapping or using the domain -level simulation method, the WNETUSECONNECTION API provides a safer method to access remote file sharing in the trusted domain.

Use wnetuseconnection

To establish a connection without mapping the driver, please use the following parameters to call WNETUSECONNECTION:

: The unused handle of the parent window, or set to

.

• : Use hwndOwner Structure to specify remote servers and disk resources. IntPtr.Zero
: The password required for remote authentication.
• lpNetResource : The name of a user account with access to remote sharing permissions. NETRESOURCE
: Use 0 to indicate the default settings.
• lpPassword : Use NULL or empty string, because this operation has nothing to do with this.
• : Set to null because the size of the buffer is not required. lpUserID
: Unused return value; set to NULL.
• dwFlags
sample code
• lpAccessName
The following code demonstrates how to use WNETUSECONNECTION to connect to the UNC path without mapping the network drive:
• lpBufferSize
This code shows how to safely connect to remote file sharing without creating a durable network drive mapping, thereby enhancing security and simplifying the file access process. Remember to replace the
• , lpResult and
in the sample code for your actual values.

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