http://cr.yp.to/syncookies.html
> *Hardening TCP/IP Stack* > > *By Ahmed S. Shibani* > > * * > > *Overview* > > * * > > During my work as a server administrator for a web hosting company, I > have noticed how often it is to get under random SYN flood attacks, and > using the latest firewalls did not prove to be the ultimate solution, you > still get affected by the attacks, I believe that the best way to mitigate > those attacks is by securing the TCP/IP stack itself, here I will collect > the most useful information I have found on doing this. All instructions in > this article will be for Linux, I will indicate so if different. > > Continue > Reading...<http://sec.ure.ly/?s=blog&m=permalink&x=hardening-tcpip-stack> > > http://sec.ure.ly > > > _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
