SplashData has compiled a list of the 25 worst passwords leaked through data breaches in the last year. Researchers looked at more than two million passwords that have leaked through breaches. Malicious hackers and identity thieves know the most commonly used passwords like the back of their hand. Here are the worst passwords you could be using:123456 password, 12345678 qwerty, 1qaz2wsx dragon master monkey letmein login, and 123456789 football 12341234567 baseball welcome.”]