> > > > Block all TCP 21 and 80 ?
> > > Why not just block all incoming SYN ?
> > Doesn't this stop kazaa/morpheus/gnutella/FTP/?
> Indeed it does break that. P2P clients: Mostly transfer illegal content. [...]
> Ftp/HTTP etc I believe most cable providers currently block these anyway :-)
> There
-Original Message-
From: Stewart, William C (Bill), RTLSL
Sent: Friday, January 17, 2003 5:35 PM
To: '[EMAIL PROTECTED]'
Subject: Re: Is there a line of defense against Distributed Reflective
attacks?
Many of these attacks can be mitigated by ISPs that do
anti-spoofing fi
