Hi!
I have seen a significant increase of bad IP access, hackers trying to take our site down and several negative SEO techniques against our store.
So, browsing the web, I found this:
https://cleantalk.org
I found all IP & AS server, that hackers are using, listed on this site. So I saw they have a cheap API service that identifies all bad requests and block them.
https://github.com/CleanTalk/csharp-antispam
Do you know that tool?
BTW, I believe nop staff should take a look on it and other ways to protect our store. Magento, for example, has a lot of security enhancements that we don't have here.
Thanks!