Changpeng Fan

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Quality of Service (QoS) mechanisms in networks supporting mobile Internet communications give rise to new threats: these mechanisms could be abused by malicious entities launching so-called Denial of Service (DoS) attacks. If the network can not efficiently check the credibility of a QoS-request during a handover process, malicious entities could flood the(More)
Quality of Service (QoS) mechanisms in networks supporting mobile Internet communications give rise to Denial of Service (DoS) threats: if the network cannot efficiently check the credibility of a QoS request during a handover process, malicious entities could flood the network with bogus QoS requests; if the authentication check is performed by means of an(More)