[zeugma]

Know what I want? Unlike most who are plain lazy, I want to implement a “timed” requirement for two logins to pass with two different credentials before mine can be rooted. That way even if one is breached there is a second to pass within a time limit or it locks up.

How would I do this

Not quite the same thing, but "port knocking" can give you additional protection.

[Openurmind]

Cool! digging around about it, thank you!