Needle in a Haystack: Mitigating Content Poisoning in Named-Data Networking

Named-Data Networking (NDN) is a candidate next-generation Internet architecture designed to address some limitations of the current IP-based Internet. NDN uses the pull model for content distribution, whereby content is first explicitly requested before being delivered. Efficiency is obtained via router- based aggregation of closely spaced requests for popular content and content caching in routers. Although it reduces latency and increases...