Definition

A group of computers that have been infected with malicious software and are controlled by a hacker to perform tasks like sending spam or launching attacks.

Example

The hacker used a botnet to overwhelm the website with traffic.

Conversation

Have you heard about that new botnet that was discovered last week?

Yeah, I read about it; it's crazy how many computers were involved.

I can't believe how easily a botnet can be formed these days.

I know, right? It really makes you think about online security.

Synonyms & Antonyms

Root Explanation

Botnet → The word is formed from "bot" (derived from the word "robot", which comes from Czech *robota*, meaning forced labor or drudgery) and "net" (short for network, from Old English *net*, meaning a net or network). A botnet refers to a network of automated programs (bots) that can be controlled remotely, often for malicious purposes.

Memory Tip

Think of 'bots' as automated programs doing 'forced labor' ('bot') within a 'network' ('net') — that's why a botnet is a network of these automated programs.

Visually Confused Words