Bao-Tung Wang

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We present a new ICMP message and an automatic process capable of tracing reflective DoS attacks back to attack agents. The newly designed ICMP message carries the packet routing history and is signed by each forwarding router. After receiving the loaded ICMP messages, attack targets can identify the border routers of reflectors in the first flooding path(More)
We propose a robust approach that integrates the concepts of IP traceback and packet filtering. On one hand, our approach employs an IP traceback technique to identify the paths and the sources of the attack at the victim's system; on the other, in accordance with the result from the IP traceback, the victim is eligible to request routers close to the(More)
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