The BEST way to assure a "hacker challenge" is to broadcast to "the community" that your site is now "secure."
OPEN architecture, code, forums, discussions....is the best way to assure that you will NOT need "healing" in the future.
Forcing others to "heel" is NOT the way
My first grade primer (British) had the text Scat, Scat, little cat, go away and don't come back.