https://github.com/vanhauser-thc/thc-hydra
https://github.com/vanhauser-thc/thc-hydra/releases

1.安装hydra

依赖包：

apt-get install libssl-dev libssh-dev libidn11-dev libpcre3-dev libgtk2.0-dev libmysqlclient-dev libpq-dev libsvn-dev firebird-dev libmemcached-dev libgpg-error-dev libgcrypt11-dev libgcrypt20-dev

wget https://github.com/vanhauser-thc/thc-hydra/archive/v9.1.tar.gz --no-check-certificate

tar zxf v9.1.tar.gz

cd thc-hydra-9.1

./configure

make

make install

hydra –v（验证安装是否成功）

2.联动Nessus

ln -s /usr/local/bin/hydra /usr/bin/hydra

service nessusd stop

/opt/nessus/sbin/nessusd -R

service nessusd start