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METHOD AND APPARATUS FOR DETECTING AND BLOCKING NETWORK ATTACK WITHOUT ATTACK SIGNATURE
METHOD AND APPARATUS FOR DETECTING AND BLOCKING NETWORK ATTACK WITHOUT ATTACK SIGNATURE
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机译:检测和阻止无攻击签名的网络攻击的方法和装置
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摘要
A method and an apparatus for detecting and blocking a network attack without using a signature are provided to automatically detect and block new network attacks for which a signature has not been formed and other various hacking attacks. A list of services provided in an internal network is generated and stored(S310). A service requested by a packet introduced into the internal network is compared with the service list to check whether or not the introduced packet is a patrol packets for attacking a network(S320). If the introduced packet is a patrol packet, a response packet is manipulated according to the patrol packet and transmitted(S330).
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