A Review of Malicious Attack in Mobile Ad-Hoc Network Based On Power Constraints

摘要

The minimization of power in wireless sensor network is big issue. If the process of energyconstraints is optimized increase the reliability and security of mobile ADHOC network. Themanagement of ADHOC network is great challenge due to dynamic infrastructure and mobility of node.Due to mobility of node routing path of network and security of communication suffered. In the processof node mobility and path discovery of routing protocol take huge amount of power and decrease the lifeof network. For the improvement of power and secured communication various protocol are designed butall are limitation in terms of group communication in ADHOC network. A security constraint in mobileADHOC network is very critical task. Some critical security issue such as black hole attack, wormholeattack, sinkhole attack, prevention and detection of attack is major challenge. For the detection ofwormhole attack various authors used various technique such as clock synchronization, threshold basedtechnique, nearest neighbor node selection method.