Today, I wrote an article for WIRED (my first byline there!) “I first looked at the admin panel secure.telemessage.com and noticed that they were hashing passwords to MD5 on the client side, something that negates the security benefits of hashing passwords, as the hash effectively becomes the password,” the hacker said. The weak password hashing, and the fact that the TeleMessage site was programmed with JSP—an early 2000s-era technology for creating web apps in Java—gave the hacker “the impression that their security must be poor.”