Password Attacks

Password Attack Type
Dictionary attack
Brute force
Traffic interception
Man In the Middle
Key Logging
Social engineering

Attack	Description
Online Brute Force Attack	Attacking a live application over the network, like HTTP, HTTPs, SSH, FTP, and others
Offline Brute Force Attack	Also known as Offline Password Cracking, where you attempt to crack a hash of an encrypted password.
Reverse Brute Force Attack	Also known as username brute-forcing, where you try a single common password with a list of usernames on a certain service.
Hybrid Brute Force Attack	Attacking a user by creating a customized password wordlist, built using known intelligence about the user or the service.