Denial-of-service in content centric (named data) networking: a tutorial and state-of-the-art survey

摘要: Content centric networking (CCN) is a paradigm shift from current Internet protocol-address-based communication model to content-oriented in computer networks. Like traditional networks, it identified that CCN also vulnerable many security threats including denial-of-service (DoS). This fact has recently caught considerable attention research community while different proposals of defense are being published. In this paper, we provide literature review on types possible DoS attacks and their proposed countermeasures. can be triggered exhaust resources within router or the ultimate content source(s). Two characteristics CCN, is, state maintenance forwarded requests using pending interest table response (content) follows same path reverse direction through which corresponding request (interest) travels have been taken as major advantages fight against under approaches. survey makes contribution by (a) highlighting state-of-the-art work tutorial manner exploration countermeasures (b) identifying some potential problems features existing defense, (c) forecasting providing an overview few future techniques help researchers CCN-DoS attacks. Copyright © 2014 John Wiley & Sons, Ltd.