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Cloudflare Scrubs Aisuru Botnet From Top Domains List – November 2025

Author/Source: Brian Krebs See the full link here

Takeaway

This article explains how the internet security company Cloudflare removed a massive computer network, known as the Aisuru botnet, from its list of highly visited websites. You will learn how this botnet was used by criminals to trick people and how Cloudflare’s action helps make the internet safer.


Technical Subject Understandability

Intermediate


Analogy/Comparison

Imagine a big city taking down a large illegal operation that was tricking people into visiting fake stores to steal their money. The city cleaning up makes it safer for everyone to walk around and shop.


Why It Matters

This topic matters because botnets like Aisuru flood the internet with fake activity and redirect users to scams, helping criminals make money from misleading ads. Cloudflare’s action protects everyday internet users by making it harder for these criminals to operate and ensures fewer people are tricked into visiting dangerous websites.


Related Terms

Botnet, Domain, Click fraud, Phishing. Jargon Conversion: A botnet is a network of hijacked computers controlled by criminals without the owners knowing. A domain is a website address, like a digital street address for a site. Click fraud is when criminals use automated programs to create fake clicks on online ads to earn money dishonestly. Phishing is a trick where criminals try to get your personal information by pretending to be a trustworthy company or website.

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