SocketPermission that allows the code to open a TCP connection to the specified host and port : SocketPermission : Network C# Examples

    
using  System;
using  System.Net;
using  System.Security.Permissions;

[assembly:SocketPermission(SecurityAction.RequestMinimum,  Access  =  "Connect",  Host  =  "www.navioo.com",  Port  =  "9999",  Transport  =  "Tcp")]
class  MainClass
{
        public  static  void  Main()
        {                
        }
}