There is absolutely no way in hell I'll open ports on my 2003 server unless with some type of simple dos protection. Does anyone know any simple lightweight ones? I've been searching forever, the only ones I found are paid bloated software..
The closest I've found is:
http://sourceforge.net/projects/qaaswall-window/?source=navbar
Which seems very promising. This is exactly why I hate windows, but unfortunately it's the only option for my project.