Caffeinated Tech Blog

My space on the indieweb

The importance of choosing a good password

2010-06-01

It is surprising to me how common the practice of using the same password for all your logins is. Without a doubt it is hugely convenient to not have to remember dozens of password for each of the websites and other internet services you may use on a daily or weekly basis.

However, in a world where any and all information is right at our fingertips, we must consider how we are making it for our information to get in front of the wrong fingertips! If we use one password for everything, then if that password is ever compromised then so may our identity and security. We need to work to keep our personal identities safe.

Most experts suggest that everyone should choose at least two different passwords; a reasonably complex one for web sites where security is critical, such as online banking, and an easier to remember one for places where there is “less to lose”, such as social networking and entertainment sites.

You don’t have to go overboard when you to create more complex passwords; simple techniques like substituting numbers for letters and adding an extra character (e.g. # or $) can be enough. Here’s a few tips to use for creating passwords:

  • Select one with 8 or more characters
  • Add a capital letter, number, and some form of punctuation mark (ex. Pa33w0rd!)
  • Never use your street name or your own name in a password

Here is a list of the top 32 user passwords that got hacked from a company that makes software for social media sites like Facebook and MySpace:

Most popular passwords:

  1. 123456
  2. 12345
  3. 123456789
  4. password
  5. iloveyou
  6. princess
  7. rockyou
  8. 1234567
  9. 12345678
  10. abc123
  11. nicole
  12. daniel
  13. babygirl
  14. monkey
  15. jessica
  16. lovely
  17. michael
  18. ashley
  19. 654321
  20. qwerty
  21. iloveu
  22. michelle
  23. 111111
  24. 0
  25. tigger
  26. password1
  27. sunshine
  28. chocolate
  29. anthony
  30. angel
  31. FRIENDS
  32. soccer

Source: New York Times

Now, um, if you happen to be using one of these passwords now would be a good time to change it! 😉