botnet

noun

Etymology: Etymology tree Proto-Indo-European *h₃erbʰ- Proto-Indo-European *-os Proto-Indo-European *h₃órbʰos Proto-Balto-Slavic *árbas Proto-Slavic *orbъ Proto-Indo-European *-yeti Proto-Indo-European *-éyeti Proto-Balto-Slavic *-éitei Proto-Slavic *-iti Proto-Slavic *orbiti Proto-Indo-European *-otéh₂ Proto-Balto-Slavic *-atā́ˀ Proto-Slavic *-ota Proto-Slavic *orbota Old Czech robota Czech robota Czech robotbor. English robot English bot Proto-Indo-European *neHd- Proto-Indo-European *-yós Proto-Germanic *natją Proto-West Germanic *nati Old English nett Middle English net English net English botnet From bot + net.

1. A collection of compromised computers that is gradually built up and then unleashed as a DDOS attack or used to send very large quantities of spam.

   “Then they blacklisted addresses used by spammers. In response, senders started using botnets (networks of otherwise innocent computers).”

2. spyware

   “Google Chrome is botnet, use Firefox instead”