What do HN readers recommend to 1) stop the problem now, 2) protect the website for the future?
To reproduce:
1. Visit this California parks page: http://www.parks.ca.gov/?page_id=616
2. Notice the highlight text: "go to reservecaliforrnia.com to view available campsites" and see the misspelling with the extra "r".
3. Go to that misspelled domain name. It redirects to "gogetsplendidapps" and/or to prompt to install Chrome extension "Keep Safe Search". Google reports this as malware.
Update: I'm reporting the issue to the real website, and to the real domain name registrar.
What are approaches to terminate the hack website?
What are suggestions for long-term defense against this kind of attack? For example to install software for many users that would have blocked/refused the hack website?