Document a real-world example of a legitimate organization using spam in an effective and nonintrusive manner to promote a product or service. Some IT security personnel believe that their...

Document a real-world example of a legitimate organization using spam in an effective and nonintrusive manner to promote a product or service. Some IT security personnel believe that their organizations should employ former computer criminals who now claim to be white hat hackers to identify weaknesses in their organizations’ security defenses. Do you agree? Why or why not?