[ 源代码： zzuf ]
软件包：zzuf（0.15-1 以及其他的）
transparent application fuzzer
Zzuf is a transparent fuzzer. It works by intercepting applications' file and network operations and changing random bits in their input. Its behaviour is deterministic, making it easy to reproduce bugs.
Zzuf has support for variable fuzzing ratio, character filtering, fuzzing decision based on filenames and optional network fuzzing. It can also stop processes that run for too long or that output too much data.