作者: Al-Sakib Khan Pathan , Mohssen M. Z. E. Mohammed , Malak Abdullah I. Almarshad
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摘要: Zero-day polymorphic worms pose a serious threat to the security of Mobile systems and Internet infrastructure. In many cases, it is difficult detect worm attacks at an early stage. There typically little or no time develop well-constructed solution during such outbreak. This because act only spread from node they bring concerns everyone using via any static mobile node. No system safe aggressive crisis. However, characteristics can be used defeat it, including its predictable behavior shared signatures. this paper, we propose efficient signature generation method based on string similarity algorithms generate signatures for worms. Then, these are practically applied Intrusion Detection System (IDS) prevent network attacks. The experimental results show efficiency proposed approach compared other existing mechanisms.