Anubis, ek website protection system, ne WebAssembly ek saal lambi development process ke baad deploy kiya. System Hashcash jaisi Proof-of-Work schemes use karte hai taaki aggressive AI company website scraping roko. Is approach se individual users ke liye computational load negligible rehti hai lekin mass scrapers ke liye mehnga ban jata hai, badi scale par data harvesting economic feasible nahi rehta.

Technology ek temporary solution hai jab tak developers fingerprinting aur headless browsers—khāspec se font rendering behaviors—ki pehchān kar rahe hote hain, is tarah legitimate users Proof-of-Work challenges ke bojh se mujhāz nahi honge. Anubis, modern JavaScript features jise JShelter plugins disable karte hain, unki zaroorat padti hai, jis se users ko such protection extensions disable karni padti hai taaki sahi functioning ho sake.

Website administrators Anubis implement karke apne servers ko protect kar sakte hain, lekin is se challenge process ke dauran temporary downtime aur kuch visitors ke liye accessibility issues ho sakte hain.