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How It Works

Fuzzers

Programs that throw huge amounts of random or broken input at software to find crashes and security holes automatically. Security teams, and now AI agents, use fuzzers to find bugs before attackers do.

Origin

Barton Miller coined “fuzz” for a 1988 University of Wisconsin class project, after noise on a dial-up line during a storm crashed his programs. The first paper came out in 1990.

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