When driving, you should remember all of the safety rules that are taught in driver's education or defensive driving courses -- stay 3 seconds behind the car in front of you, stay alert, keep an eye on the traffic around you, etc. But these rules may not help you in a serious road rage incident or deliberate attack on you or your vehicle. To prepare you for these scenarios, consider attending a tactical driving course. Such a course will give you skills that you will not obtain from a typical driving course. You should be able to find some by searching for "tactical driving course" in your area.