Re: Is it time to block all Microsoft protocols in the core?

[Darren Pilgrim <dmp () pantherdragon org>]

Sean Donelan wrote:

> Should ISPs start blocking all Microsoft protocols in self-defense?

All of my routers block netbios, DHCP, and packets with improper source
addresses.  But then I'm spending router memory and CPU cycles many
people don't have.

> Since many of users install database products just for local use, why
> does the database open up a network port on the initial
> installation? Wouldn't it be better to ask the user, or only open the
> network port if its being used?
> Its not just a Microsoft thing.  SYSLOG opened the network port by 
> default, and the user has to remember to disable it for only local 
> logging.

I don't think it's so much of a problem of programs opening listen 
sockets as it is a problem of admins not properly controlling their 
networks and a certain software company pushing insecure features like 
printing over the internet that refuse to work from behind a firewall 
and have no direct proxy support.