If the vehicle has exceeded the recommended mileage for service of the gear or differential oil it is highly recommended to have it changed, as old oil may not provide the same level of protection as clean, fresh oil.
LonWorks is an open protocol technology, which means that the network architecture is based on a single protocol-LonTalk. LonTalk is what every LonWorks device has in common, regardless of manufacturer, device type, processor, or communication media.
What is a KRACK attack? KRACK is a flaw in the multi-step handshake system that occurs between devices. With it, a hacker could take advantage of the vulnerability to eavesdrop on your Wi-Fi traffic. What could a hacker snoop on? A hacker with access to a KRACK attack would be able to see almost anything you shared over your affected Wi-Fi network.