"123456" was the worst password in 2013, according to the results of the US SplashData by black account data. Before that, the worst password was "password".
On the list of SplashData's worst passwords in the year, the third place is "12345678", which is only 33% more secure than "123456". Similar password "123456789" is in sixth place.
"Letmein" slipped 7 places in the 2013 rankings and ranked 14th.
From the latest rankings, the number of pure numbers and there are obvious rules of the password is significantly increased trend. In addition to the above three pure digital password, this year's list of pure digital password also has "111111", "1234567", "123123", "1234567890", "1234", "12345" and "000000".
In addition, there are some very easy to guess the letter/digital combination or software name also entered the list, such as "qwerty", "abc123", "iloveyou", "adobe123", "Photoshop", "admin" and so on.
"Passwords like adobe123 and Photoshop also appear on this year's list, which should be taken seriously," Morgenschlein Morgan slain, SplashData's chief executive, said in a statement. Users are advised not to use the name of the Web site or application you are visiting for a password. ”