期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2015
卷号：6
期号：4
页码：64-74
语种：English
出版社：Ayushmaan Technologies
摘要：Wireless sensor networks are used in many fields such as military, hospitals, environment monitoring and so on. The nodes used in these networks are resource limited that use open public channels to communicate with each other. Due to this reason these networks are highly susceptible to attacks. In this survey we have identify the security issues and challenges in these networks. We also describe basic security fundamental techniques and their feasibility in WSNs. The basic security requirements of these networks are also discussed in detail. The paper includes classification of almost every kind of attack that can occur on these networks and security schemes and algorithms in correspondence with such attacks.
