Đề xuất một số hướng nghiên cứu phòng chống tấn công trong mạng tùy biến di động

Abstract

Mobile Adhoc Network (MANET) is a combination of mobile devices, connecting with each other to communicate via wireless environment and independent of infrastructure. Because of this network always changing in and out of nodes, hackers could take advantage of this to perform network attacks in order to eavesdrop on, destroy packets, devastate data routing capabilities of routing protocols. The article focuses on the presentation how to perform some types of attacks such as black hole, sink hole, gray hole, flooding, and worm hole; proposal of research directions to prevent the above attacks