Michael Douglas Barnaby Jack was a New Zealand who worked as a hacker, coder, an information security specialist.
What did Barnaby Jack do?Jack was a brilliant New Zealand programmer best known for making an ATM spit out cash and figuring out how to wirelessly hack into medical devices such as a pacemaker and an insulin pump.
Last year, he was slated to give a session on the latter at the security conference Black Hat, where hackers discuss their exploits to raise public awareness of cybersecurity flaws.
His speech was one of the most anticipated at the convention, but he died six days before it was scheduled to be delivered, on July 25th of last year.
Thus, "Sometimes you have to demo a threat to spark a solution," Barnaby Jack stated, implying that if there isn't an issue, there's no need to discover a solution. By demonstrating a threat, it is demonstrated that there is room for a problem, implying that there must be a means to fix it.
For more information about Barnaby Jack refer to the link:
https://brainly.com/question/10669380