RE: https://swecyb.com/@orlysec/116169990501370107

This is a most excellent article/research.

I was fortunate enough to be invited early on to use/try Hunt.io and it is quite exceptionally useful in identifying open directories and all that comes from that.

I know that Censys also does this now, and I couldn't say which is better but the idea of finding and inventorying open directories is still ... a great idea for finding malicious/adversary infrastructure.