I have a situation with a client involving a worm (indentified by Norton as W32.HLLW.Gaobot.gen). As part of the clean up operation, Norton suggests replacing "weak passwords on network shares" to strong passwords. My question is this: which password are we talking about? XP user passwords? Admin password on the router? Some other password? They are running two XP desktops and one XP notebook (sometimes on the network) on a wireless network.