[PDF] Top 20 Security threats on wireless sensor network protocols

... The tunnel creates the illusion that the two end nodes are very close to each other by making tunnelled packets reach the destination node with fewer hops compared to the packets sent over normal routes. This allows an ... See full document

... of sensor nodes is present. In this protocol data is accumulated from sensor nodes and transmitted from cluster head of first level to cluster head of next level and so on until it reaches to the Base ... See full document

... cryptographic protocols it uses a counter, but we avoid transmitting the counter value by keeping state at both end ...semantic security, a strong security property which prevents eavesdroppers from ... See full document

... It is designed to handle the situations such as rapid changes in the attributes which is already sensed like temperature, vibration etc. The architecture of TEEN protocol is follow the concept of hierarchical cluster ... See full document

... A sensor routing scheme, EESR (Energy-Efficient Sensor Routing) is presented which provides energy-efficient data delivery from sensors to the ...from sensor devices in its corresponding sector and ... See full document

... Wireless sensor network usage is growing in many part of modern ...day. Sensor nodes are a new concept that will affect daily life and for sure security is one crucial part of it ... See full document

... In addition to modifying existing packets, an aggressor can directly inject packets if he recognizes the packet layout specified in the network method pile. The infused packets can carry false info, which might be ... See full document

... the wireless sensor network can also accurately and timely forecast forest ...less sensor networks (WSN) can also be used in fine agriculture to monitor the pests in crops, the acidity of the ... See full document

... the network so that each application can estimate the end- to-end delay for the packets by dividing the distance to the BS by the speed of the packet before making the admission ...the network is ... See full document

... Now-a-days Sensor networks are most commonly used for applications such as Wild life Habitat monitoring, forest fire prevention and military surveillance etc ...of sensor nodes which was working together to ... See full document

... In MBC protocol, a sensor node elects itself as a cluster-head based on its residual energy and mobility. A non-cluster-head node aims at its link stability with a cluster head during clustering according to the ... See full document

... The sensor nodes can reduce and weaken the harm from exhaustion attack and on the contrary make the attackers lose their energy quickly so as to ...delay, network health can be guaranteed and packets drop ... See full document

... This algorithm defines a new criterion [1,2,3] for non- cluster nodes to choose the Cluster Head (CH) depending on residual energy and size of clusters. Here, initially data aggregation takes place where sensor ... See full document

... Efficient(TEEN) sensor network protocol has been developed for reactive networks [24] which achieves energy saving through inhibiting unnecessary ...the sensor nodes to detect the changes in the ... See full document

... Abstract— Wireless sensor networks with hundreds of tiny sensor nodes, are expected to achieve wide applicability and increasing deployment in coming years, as they enables the reliable monitoring ... See full document

... As soon as a cluster head is selected for a region, all the cluster members of that region send the collected or sensed data in their allotted TDMA slots to the cluster head. The cluster head transmits this collected ... See full document

... of sensor networks is to provide accurate information about a sensing field for an extended period of ...of sensor networks as one of the dominant technology trends in the coming decades has posed numerous ... See full document

... o Wormhole attack- in this one or two malicious node is present in a network in a different location [9]. A valid node (sender) broadcast its information to one of this malicious node assuming as a valid ... See full document

... the sensor network. An excessive number of sensor nodes can easily congest the network, flooding it with ...the network to the ... See full document

... provide security in wireless sensor networks, but keeping in view their resource starved nature it is very difficult to do ...WSN protocols, others are attempting to improve node design; still ... See full document