A New Scheme with Secure Cookie against SSLStrip Attack

In 2009 Moxie Marlinspike proposed a new Man-in-the- Middle (MitM) attack on secure socket layer (SSL) called SSLStrip attack at Black Hat DC, which is a serious threat to Web users. Some solutions have been proposed in literature. However, until now there is no practical countermeasure to resist on such attack. In this paper, we propose a new scheme to defend against SSLStrip attack by improving the previous secure cookie protocols and using proxy pattern and reverse proxy pattern. It implements a secure LAN guaranteed proxy in client-side, a secure server guaranteed proxy in server-side and a cookie authentication mechanism to provide the following security services: source authentication, integrity control and defending SSLStrip attack.