In the past few years, wireless networks are used more and more frequently, and the whole world has begun to move toward mobile. Among those usages, the wireless local area network (WLAN) is the most widely used wireless network, because of its convenience to use, high speed to access, and mobile access methods, etc.However, since
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In the past few years, wireless networks are used more and more frequently, and the whole world has begun to move toward mobile. Among those usages, the wireless local area network (WLAN) is the most widely used wireless network, because of its convenience to use, high speed to access, and mobile access methods, etc.However, since
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With the development and popularization of Internet technology,VoIP based on IP technology has a very good prospect of further development,with its advantages of low cost,small footprints.But VoIP also faces serious security threats because of IP network vulnerability. If these problems can not be solved,it Is bound to affect the further development of VoIP.As the main
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With the development and popularization of Internet technology,VoIP based on IP technology has a very good prospect of further development,with its advantages of low cost,small footprints.But VoIP also faces serious security threats because of IP network vulnerability. If these problems can not be solved,it Is bound to affect the further development of VoIP.As the main
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Up to now, wireless sensor network has been widely used in various application environment due to its characteristic as low power consumption, low cost, distributed, self-organized and so on. But, usually sensor nodes need to be deployed in a wide outdoor or field environment. Attackers can easily hijack these nodes and use them to launch
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The SIP one kind of emerging technology which develops based on the VoIP service, is one of important protocols in NGN (Next Generation Network), also was considered will be the session protocol of NGN and the future network. It is responsible under the Internet environment to establish and to manage session, is swiftly and violently
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Denial of Service (DoS) attack is the most common type of network attack in the Internet. Flood attack is a subclass of DoS attack. The principle of flood attack is that attack Agent (A) sends a large quantity of attack packets to Victim (V) with very high rate, resulting in blocking network bandwidth of V.
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With the rapid growth of Ethernet services,Ethernet technology is gradually becoming the main support technology of LAN,campus network,MAN and WAN.At the same time,new requirements are brought forward by people to the Ethernet technology.Due to consideration of network security and need of accounting,people obviously feel the demand of control to the Ethernet ports;As a result,the 802.1x
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The SIP one kind of emerging technology which develops based on the VoIP service, is one of important protocols in NGN (Next Generation Network), also was considered will be the session protocol of NGN and the future network. It is responsible under the Internet environment to establish and to manage session, is swiftly and violently
(Read More…)
Denial of Service (DoS) attack is the most common type of network attack in the Internet. Flood attack is a subclass of DoS attack. The principle of flood attack is that attack Agent (A) sends a large quantity of attack packets to Victim (V) with very high rate, resulting in blocking network bandwidth of V.
(Read More…)
