This Facebook game looks harmless, but could pose a security risk to our online security

Comparing lists on social media of the top 10 concerts you first attended seems a harmless enough pastime.

However the first gig you went to is often one of the security questions which banks and other organisations ask when setting up an account – and revealing that information online, even in an innocent online post, could make you more vulnerable to hackers.

http://www.bbc.com/news/uk-39791875