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Performance is an important indicator of firewalls effectiveness, which represents capability of firewalls handling network requests. ModSecurity and iptables, two representative firewalls of packet filtering and application firewall, are studied experimentally in this paper. Firstly, we develop the experiments to test the capacity of these two kinds of firewalls. Secondly, we locate the bottlenecks...
The theory of asymmetric information on the recent “vegetables prices are low agricultural” in the analysis, vegetables and other agricultural products mainly in the information asymmetry between producers and consumers, and intermediaries between the government and the information asymmetry between And so on. By analyzing the recommendations accordingly, provide a reference for the government and...
One center-three benchmark (OCTB) is different from other localization algorithms. There is a high-power center node in the WSN, which can cover with the whole networks. In addition, there are three anchor nodes act as benchmarks. All free nodes may compute the distance to the center node according to the RSSI of the center node. At the same time, they compute the distance to their neighbors. The...
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