Your car is a computer on wheels. Israel is telling drivers how to protect it The Transportation Ministry's new guidelines outline how attackers could track vehicles, steal personal data or interfere with vehicle functions, while setting new cyber requirements for the automotive industry. After a long wait, the Ministry of Transportation is publishing, for the first time, recommendations for the public on protecting vehicles against cyber incidents, alongside guidelines for garages and service chains on defending against cyberattacks. As cars become increasingly connected, manufacturers and customers are exposed to attacks that could disrupt vehicle operations as part of a terrorist attack or ransomware campaign. The attack can come from several directions, ranging from an over-the-air (OTA) software update to an electric vehicle's charging station. The recommendations for the public amount to a basic cyber defense guide for developing habits that can reduce the risk of attacks. According to the document, there are four main entry points for malicious actors: the multimedia system, which can be exposed through the installation of files and applications; the OBD connection, the physical diagnostic port found in modern vehicles that allows a mechanic to connect a laptop; the smart key, which can potentially be copied; and wireless communications such as Wi-Fi and Bluetooth. Drivers are also advised to check every two weeks whether an unfamiliar Bluetooth device has been added to the list of devices connected to the vehicle, and to disable, where possible, the hotspot functions found in modern cars. The Ministry of Transportation also urges drivers to pay attention to "unusual behavior" by the vehicle, such as a system turning on by itself or unfamiliar notifications appearing on the display. In cases where the multimedia system requires a permanent connection, the public is advised to set a fixed password and ensure that it