I own a website with lots of financial information in another country and from time to time I see a huge spike in traffic from certain IP addresses. I'm guessing they're trying to scrape the information I provide. I then go and block these IP addresses manually by updating my nginx config to deny requests from those addresses. This works fairly okay, but requires manual intervention.<p>The website runs on Node and nginx sits in front of the Express app. Are there good Node packages, nginx best practices that can protect against scraping automatically?<p>Thanks in advance!