I have a D-Link DI-604 router, firmware version 2.18.
Yesterday, I noticed that some rules were added to my firewall configuration. There were 5 or 6 of them. The rules allowed, and redirected, incoming traffic to one specific computer in my LAN (Windows XP Professional). I don't remember all the ports involved but I think that they all had the same name : msmsgs ...
I reset the router, reloaded my initial configuration and changed all passwords. I also changed my log settings to add debug information.
On the Windows XP Professional computer, I plan to install Zone Alarm and hope it's going to help me understand what happened... because I have a feeling it is going to happen again...
Now, I am wondering how these rules got there? Remote management (http) was enabled but, as far as I know, only the administrator has write privileges... Right? I'm really no expert with these technologies. If anyone has any ideas or comments, they're more than welcome.
Thanks a lot, Nathalie.