Backup Security Problem

[Ansentry]

All PC’s running XP Pro SP2

I have six PC on a home network there is also a PC that is going to be used to “Backup to”.

All 7 PC’s are on same Workgroup – No Domain involved.

I will be using a backup program it will be installed on each of the user’s computers.

I have created 6 users on the backup PC – same (user Name and Password) as the ones used on each of the “User” PC’s

Now for my problem:

How can I make it so that all data backed up from say PC1 (Charlie) to Backup PC can only be accessed by Charlie over the network, using My Network Places and not by other users.

The backup program that I am using has the facility to send username and password.

This is my first post here, so thanks for any help I receive.

Regards,

John A