Tao Peng

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DDoS attack is a form of DoS attack in which attacker uses authorized user IP address to attack on a particular victim. Of the two types of attack it falls in the active category. The main aim of the attacker is to jam the resources in order to deny services to the recipient. The attacker can use several strategies to achieve this goal, one of which is by(More)
PURPOSE To compare supportive care costs associated with second-line chemotherapy for advanced non-squamous non-small cell lung cancer (advNS-NSCLC) in Chinese patients. METHODS This retrospective cohort study included patients receiving pemetrexed or docetaxel-based second-line chemotherapy for advNS-NSCLC in four Chinese hospitals from 2007 to 2012. The(More)
Denial of Service (DoS) or Distributed Denial of Service (DDoS) is a powerful attack which prevents the system from providing services to its legitimate users. Several approaches exist to filter network-level attacks, but application-level attacks are harder to detect at the host base firewall. Filtering in application level can be computationally expensive(More)
Electronic Business (e-Business) system is a typical heterogeneous information system, which is concerned with various data types, communication protocols, business processes, and exchanged business contents between these systems. The interoperability assurance between e-Business systems is a key issue for the implementation and application of a seamless(More)
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