Creating TCP SYN Flood Using C#

Question

   i am hanged up in a very strange problem , i am trying to create
   TCP SYN Flood using C# in WINDOWS environment . till now i have created
   TCP & IP headers, but when i try to send these selfmade Header over the network using
RAW sockets so i gets an exception "A Blocking operation was interrupted by a call to
WSACancelBlockingCall ". now then when i remove the SetSocketOption() so the
Exception vanishes.
           Plz let me know how to deal this. also if possible plz let me have some usefull
          links about SYN Flood in C# .

DevinLever DevinLever · Answer

To use ddos protection You can install a firewall as well as use Nginx Web Server instead of Apache. For more reliable http://gigabitdc.com protection from ddos go to GigabitDC or Prolexic. Both of them are very good at protection from ddos.