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Synchronizing DDoS Defense at Network Edge with P4, SDN, and Blockchain
(2022-10-24)
Botnet-originated DDoS attacks continue to plague the internet and disrupt services for legitimate users. While various proposals have been presented in the last two decades, the botnet still has advantages over the ...
Edge Security for SIP-enabled IoT Devices with P4
(2022-02-11)
The exponential growth of IoT devices poses security concerns, in part because they provide a fertile breeding ground for botnets. For example, the Mirai botnet infected almost 65,000 devices in its first 20 hours. With ...
A Robust Dirichlet Reputation and Trust Evaluation of Nodes in Mobile Ad Hoc Networks
(2022-01-12)
The distributed nature of mobile ad hoc networks (MANETs) presents security challenges and vulnerabilities which sometimes lead to several forms of attacks. To improve the security in MANETs, reputation and trust management ...