Three MIT students discovered serious security flaws in Boston's subway fare system. They prepared a presentation for a conference showing the flaws and demonstrating how to generate free fare cards. At about the same time, New York City accused several people of stealing $800,000 from the city's subway system by taking advantage of an error in the software in the machines that sell fare cards.

issue: : You are the professor who teaches the security course the students are taking. What advice would you give the students about their planned presentation