Openvas NVTs

Beispiel

if(description)
{
 script_version ("1.0");
 script_name("FTP Banner Retriever");
 
 script_summary("Print the FTP Banner, if available");
 
 script_copyright("This script is under GNU GPL v2+");
 
FTP_PORT = 21;
ftpsocket = open_sock_tcp(FTP_PORT);
if(ftpsocket)
{
 data = recv_line(socket: ftpsocket, length:1024);
 if(data)
 {
  display("The server’s FTP Banner is: \n", data, "\n");
 }
 else
 {
  display("The FTP server banner cannot be acquired\n");
 }
 close(ftpsocket);
}
 exit(0);
}

Links

• http://www.marathon-studios.com/blog/how-to-add-custom-nvt-nasl-script-plugins-to-the-openvas-framework/