While the simplistic version of NDN works as snarkily described, the researchers have built security features into NDN to work with untrusted routers and anonym

While the simplistic version of NDN works as snarkily described, the researchers have built security features into NDN to work with untrusted routers and anonymity. They can actually provide better security through encrypting content and Anonymizing Routers than TCP/IP. For a good analysis of some of the challenges and features in NDN security, I reccomend: http://arxiv.org/pdf/1112.2205 http://arxiv.org/pdf/1112.2205