"Nepenthes generates random links that always point back to itself - the crawler downloads those new links. Nepenthes happily just returns more and more lists of links pointing back to itself."

A pseudonymous coder has created and released an open source “tar pit” to indefinitely trap AI training web crawlers in an infinitely, randomly-generating series of pages to waste their time and computing power. The program, called Nepenthes after the genus of carnivorous pitcher plants which trap and consume their prey, can be deployed by webpage owners to protect their own content from being scraped or can be deployed “offensively” as a honeypot trap to waste AI companies’ resources.

“It’s less like flypaper and more an infinite maze holding a minotaur, except the crawler is the minotaur that cannot get out. The typical web crawler doesn’t appear to have a lot of logic. It downloads a URL, and if it sees links to other URLs, it downloads those too. Nepenthes generates random links that always point back to itself - the crawler downloads those new links. Nepenthes happily just returns more and more lists of links pointing back to itself,” Aaron B, the creator of Nepenthes, told 404 Media.

  • JackbyDevEnglish
    26·
    4 hours ago

    Did you read the article? (There is a link to a non walled version.)

    Since they made and deployed a proof-of-concept, Aaron B said their pages have been hit millions of times by internet-scraping bots. On a Hacker News thread, someone claiming to be an AI company CEO said a tarpit like this is easy to avoid; Aaron B told 404 Media “If that’s, true, I’ve several million lines of access log that says even Google Almighty didn’t graduate” to avoiding the trap.

    • ShadowWalker@lemmy.worldEnglish
      5·
      1 hour ago

      If it is linked to the Internet then it’ll be hit by crawlers. Their “trap” isn’t any how many show up but how long each bot stays on their individual site.