Here's the login for their finance blog: https://blog.equifax.com/wp-login.php
admin/password and admin/admin doesn't work on that one. It lets you keep trying passwords for a pretty long time, maybe possible to brute force.
I haven't been able to get through any of the others with admin/admin as well. Maybe someone is on the job.
I can't help thinking of how on-the-ball companies like yahoo, github and dreamhost are about security breaches for much lower-stakes information. This whole story is so pathetic. Makes me think the company is being run by people like my dad, who is barely capable of using a computer for Youtube and the news, and is constantly fearful and paranoid of "cyber" threats, but won't take the most basic steps to educate himself or take precautions.