نوع فایل:PDFتعداد صفحات :8سال انتشار : 1395چکیدهVechiular ad-hoc network ( VANET ) is developing advanced technology to achieve progressin the transport industry and road safety.VANET using a wireless technology to connect tothe server to get the necessary information for all activites and this connection provides away for some of the attacks in wireless network. Wireless networks are vulnerable because ofthe use of wireless communication, multiple attacks on these networks is to implement someof these attacks using routing topology , malicious nod , Denial of Service ( DoS ) and MITMAttack ( Man in the Middle ).واژگان کلیدیVehicular ad-hoc network ( VANET ), Intelligent transportation system (ITS) ,Security Attack , MITM Attack