Comment by wildzzz

It's probably some sort of crusty old application written before salt and hash was SOP. No agency is going to spend money on hardening something non-critical unless there's an incident or there's free money to do so. And that application was likely written by some contractor who's no longer around or has the source code available so any fixes would require an entire redo. And while you're redoing the whole thing, let's add in a bunch of features and scope creep to balloon the cost and schedule. Oops, the new contractor writing the app is overrun so let's bail and go back to the old version.