In a general medical context, a cracked or fractured rib is typically caused by blunt force trauma, such as a fall or a sports injury.

If you're learning password security, consider:

A defining feature of the Pro edition is its ability to import hashes from remote systems and lock accounts that use weak passwords.

: Testing every possible character combination or specific patterns (e.g., "Capital + 6 letters + 2 digits"). Security Warning Regarding "Cracked" Software Hash Suite - A program to audit security of password hashes