./ssh-scanguard -- Blocks IP addresses after failed ssh logins.

Usage:
./ssh-scanguard [ options ]

Options
  
--blockfor n    Blocks addresses for n seconds. Default [43200].
 -b n
 
--datadir  d    Store files in d. Default [/usr/local/etc/ssh-scanguard].
 -d
 
--exempt  f     Do not block addresses for users list in file f.
 -e             Default: datadir/exempt_users, if it exists.
 
--verbose       Prints miscellaneous messages to stderr.
 -v
 
--help          You are reading it.
 -h
