Krebs on security has a great blog post that reminds us not to fill out those Facebook quizzes that seen to pop up in the feed all the time.

Social media sites are littered with seemingly innocuous little quizzes, games and surveys urging people to reminisce about specific topics, such as “What was your first job,” or “What was your first car?” The problem with participating in these informal surveys is that in doing so you may be inadvertently giving away the answers to “secret questions” that can be used to unlock access to a host of your online identities and accounts.

I’ve been saying this for years.