---
title: 3 keys to a more secure password
description: For your account passwords or personal identification numbers, easy-to-recall codes are way too easy for others to guess. Yet the most popular passwords are "123456"…
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published: '2013-03-15T14:51:31.000Z'
modified: '2013-03-15T14:51:31.000Z'
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![Closed system](https://img.money.com/2011/02/reagaecholilia_ta61.jpg)
*Repeated obsessively whenever we encounter a moving door. At the library, on a bus, at the supermarket. It comes from deep within and interrupts common conversation. It's stated as an impulse, not as a collection of thoughts expressed, repeated in exact tone and rhythm without meaning. This is echolilia.*

For your account passwords or personal identification numbers, easy-to-recall codes are way too easy for others to guess.

Yet the most popular passwords are "123456" and, yes, "password," reports app developer SplashData.

One in 10 four-digit PINs is "1234," according to consulting firm Data Genetics. Says president Nick Berry, "It's staggering, people's lack of imagination."

### Keys to tighter security

**Go big and random:** Longer passwords are harder to hack.

Avoid actual words, years, and calendar dates; instead, devise memorable nonsense from abbreviated sentences. "The best TV show was Sanford and Son," for example, becomes "TbTVswS&S."

[Related: If you're using 'Password1,' change it](http://money.cnn.com/2012/03/01/technology/password_security/index.htm)

Store codes in the free, multi-device app Dashlane.

**Don't repeat:** Never reuse a password for sensitive accounts such as banks, email, or social media.

You can, however, recycle a password for sites that don't store your personal info, such as Internet radio stations or online publications.

**Tell lies:** To keep people from guessing your password-reset questions -- that's how Scarlett Johansson's e-mail got hacked -- go crazy.

[Related: LinkedIn is a hacker's dream tool](http://money.cnn.com/2012/03/12/technology/linkedin-hackers/index.htm)

"Tell them your mother's maiden name is Superman," says Adam Levin, chairman of IDentity Theft 911. But now that he's said that, pick another name.

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