1 definition by PandoraModelO

A hostile computer worm made in 2001 that uses common Trojan-horse techniques like masquerading as an email from a friend or an intended download to spread to as many computers as possible. The name originates from the reversed spelling of Admin.
Malwarebytes just found a strain of the Nimda worm on my computer, I'm glad nothing got deleted.
by PandoraModelO November 28, 2017
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