jsrailton, 
NEW: I found 1000s of shady PDFs hosted on .gov websites of states, universities, defense contractors, etc.
It was a clever SEO spam operation, but the access could have been exploited for more nefarious things. 1/
@lorenzofb has the writeup
https://techcrunch.com/2023/06/02/scammers-publish-ads-for-hacking-services-on-government-websites/
