Al Qaeda? Oh, you mean the United Front against Crusaders and Jews
Al Qaeda means "The Net", and is simply an operational term
The solution to this problem, like so many other of our problems, lies in bringing the Israeli-Palestinian conflict to an end.
The only way I can see that coming about is with a massive UN deployment to the West Bank and Gaza.
If you can see another way, then do share.
PS - The border area heroin and arms industries are going to have to be stopped as well