I’ve written quite a bit about special needs requirements. In my view, everyone who lives long enough will have a special need sometime in their life. In fact, unless you’re incredibly lucky, you probably have some special need right now. It may not be a significant special need (even eyeglasses are a special need), but even small special needs often require another person’s help to fix.
Accessibility, the study of ways to accommodate special needs, is something that should interest everyone—especially anyone who has technical skills required to make better accessibility aids a reality. It was therefore with great sadness that I read an eWeek article this weekend describing how one researcher used his talents to discover whether it was possible to kill someone by hacking into the device they require to live. Why would someone waste their time and effort doing such a terrible thing? I shook my head in disbelief.
There is a certain truth to the idea that the devices we use to maintain health today, such as insulin pumps, are lacking in security. After all, they are very much like any other Supervisory Control And Data Acquisition (SCADA) device, such as a car, from a software perspective and people are constantly trying to find ways to break into cars. However, cars are not people—cars are easily replaced devices used for transport. If someone breaks into my car and steals it, I’m sad about it to be sure, but I’m still alive to report the crime to the police. If someone hacks into my pacemaker and causes it to malfunction, I’m just as dead as if they had shot me. In fact, shooting me would probably be far less cruel.
I know that there is a place for security professionals in the software industry, but I’ve become increasingly concerned that they’re focused too much on breaking things and not enough on making them work properly. If these professionals spent their time making software more secure in the first place and giving the bad guys fewer ideas of interesting things to try, then perhaps the software industry wouldn’t be rife with security problems now. Unfortunately, it’s always easier to destroy, than to create. Certainly, this sort of negative research gives the security professionals something to talk about even though it potentially destroys someone’s life in the process.
I’d like to say that this kind of behavior will diminish in the future, but history says otherwise. Unless laws are put in place to make such research illegal, well meaning security professionals will continue dabbling in matters that would be best left alone until someone dies (and even then the legal system will be slow in reacting to a significant problem). I doubt very much that time spent hacking into special needs devices to see just how much damage one can do helps anyone. What is your thought on the matter? Does this sort of research benefit anyone? Let me know what you think at John@JohnMuellerBooks.com.