MA Qin-min1, WANG Xiao-chun2, DAI Guang-zhi2. Attacks and countermeasures faced by WSNs[J]. 2012, 31(3): 8-10+14. DOI: 10.13873/j.1000-97872012.03.018.
and the use of insecure wireless communication channels.These constraints make security in WSNs a challenge.Many threats to WSNs in different layers is analyzed.Some countermessures to the attacks is provided.