hydra(1) on Linux
The text 53cb41eaf8e7, as Debian 11 (Bullseye) shipped it.
a very fast network logon cracker which supports many different services
Flags it lists
-
--help -
-4 -
-6 -
-C -
-F -
-I -
-M -
-O -
-R -
-S -
-V -
-W -
-b -
-c -
-d -
-e -
-f -
-h -
-l -
-m -
-o -
-p -
-s -
-t -
-u -
-v -
-w -
-x -
-y