Hi all

Yesterday I changed from a Dial-Up ISP to a WAN/cable based ISP. I have 2 LAN cards, 1 for my local LAN, 1 for the ISP.

Now what is happening is that all the machines including mine are onto this network. I am worried that my machine is also available for access. I use W2KPro and have given access (limited to a given login) to a few folders for my actual LAN users.

How vulnerable is my machine for unauthorized accesses?
What security can I use or what configuration changes to W2K is required?

Please advise.