The amount of wireless traffic is increasing at an overwhelming speed.Information-centric networking (ICN) has been proposed as a promising Future Internet Architecture, which can reduce network traffic by putting data objects toward the edge. It is expected that in information-centric mobile Internet (ICMI), the wireless traffic can be significantly reduced. Yet, DoS/DDoS attack becomes a critical issue in ICMI by causing wireless gateway blockade. To tackle the problem, we propose a dual-collaborative DoS/DDoS mitigation approach (DCMA) and advanced DCMA to protect wireless gateways. In the algorithm, the attackers' visiting information including international mobile equipment identity (IMEI) and data object name (DON) are analyzed jointly to accurately identify potential attackers through the collaboration between the Internet and mobile network. In addition, the attacker's behaviors are analyzed centrally, and security strategies are applied distributively throughout wireless edge through the collaboration between wireless core network (CN) and radio access network (RAN). Extensive simulations are performed to verify the effectiveness of the proposed algorithms. The results demonstrate that advanced DCMA can achieve high DDoS and attacker detection probability and small false positive probability.
KEYWORDS
collaborative, DoS/DDoS mitigation, information centric, mobile InternetInt J Commun Syst. 2020;33:e4241.wileyonlinelibrary.com/journal/dac wireless radio access network (RAN) and core network (CN) to further improve user experience. With the assistance of wireless heterogeneous networks, wireless users can access to the Internet service ubiquitously. On the other hand, the design of the Internet has been shifted from a host-centric architecture toward an information-centric architecture for the support of scalable content retrieval, security, mobility, etc. 3 In informationcentric networking (ICN), information objects are named and used for data requesting and transmission as opposed to the IP address used in the current Internet, and the focus for service providing has changed from host-to-host mode to information-centric mode. Currently, the ICN design is actively investigated in several research projects. Some of the representative ICN architectures are data-oriented network architecture (DONA) 4 developed from UC Berkeley, named data networking (NDN) 5 based on content-centric networking (CCN) architecture supported by the US Future Internet Architecture program, publish-subscribe Internet technology (PURSUIT) 6 funded by EU Framework 7 Program, and smart identifier network (SINET) 7 supported by the China National Basic Research Program. While the above ICN architectures mainly differ in naming, information request, and content data transmitting methodologies, caching functionality is adopted for all the ICN architecture.Since ICN can greatly aid networks for achieving the end-to-end QoS through pushing content toward the network edge, the application of ICN in wireless networks has been investigated....