Hacking Orkut

Google uses a 4 Level Orkut login which makes it difficult to hack Orkut using brute force attack.First Level- Security-SSL or 128 bit secured connectionSecond Level- Google account checks for cookie in the sytem of user Third Level- Google provides a redirection to the entered User informationFourth Level- Google doesn�t use conventional php/aspx/asp coding. So it is impossible to hack Orkut