A Survey: Attacks on Wireless Networks
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چکیده
Wireless Sensor Networks are a Collection of Sensor nodes.Wireless sensor network become so much popular in many fields due to its functionality i.e military, industrial area etc.Security is the important and critical issue in the Wireless networks due to the operating nature of WSNs. This Paper describe the security requirements as WSNs are easily prone more attacks than wired networks. This paper studies the security attacks in WSNs that are Popular now days i.e. wormhole attack and their countermeasures in the network Layer. Index Terms – Wireless Sensor Network, Security, Wormhole Attack, Black Hole Attack.
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