Package: hydra

"hydra" package binaries on CentOS:

/usr/bin/dpl4hydra.sh /usr/bin/hydra /usr/bin/pw-inspector

You may install this package on CentOS with yum install hydra

"hydra" package binaries on Debian:

/usr/bin/dpl4hydra /usr/bin/hydra /usr/bin/hydra-wizard /usr/bin/pw-inspector

You may install this package on Debian with apt-get install hydra