<p>Connectivity among vehicles in urban traffic systems will provide opportunity for beneficial impacts such as congestion reduction and greater safety. However, it also creates security risks with the potential for targeted disruption. Security algorithms, protocols and procedures must take into account the unique aspects of vehicle and highway systems. Security for a connected vehicle (CV) environment must go beyond message authentication to consider the broader issue of message trust. This is particularly important if the message could trigger a safety-critical response, potentially creating a risk to drivers and passengers.<br>&nbsp;</p><p>기사원문보기 : <a href=&quot;http://www.itsinternational.com/sections/nafta/features/need-for-secure-approach-to-connected-vehicle-technology/&quot;>http://www.itsinternational.com/sections/nafta/features/need-for-secure-approach-to-connected-vehicle-technology/</a></p>