The problem here is that a lot of newly minted IT professionals will write stuff that will allow a re-use of all those old exploits all over again. Occasionall

The problem here is that a lot of newly minted IT professionals will write stuff that will allow a re-use of all those old exploits all over again. Occasionally warning people about known dangers doesn't harm. Sure that's not exactly moving the needle but it may help to mitigate a few lurking problems that people were not yet aware of. Think of it as a 'wear your seatbelt' advertisement. If you're already wearing your seatbelt then it wasn't meant for you.