Is your credit card PIN number 1234? Sadly that unimaginative choice accounted for 11% of the 3.4 million four-digit passwords recently analyzed. Does your banking PIN, or mobile phone password, start ...

Apple rolled out its new iOS 9 operating system Wednesday and with that comes a big security upgrade. The new operating system will now automatically default to a six digit PIN to unlock your device, ...

Nick Berry, president of the data mining consulting company Data Genetics, recently wrote a blog post about how easy it to guess a person's four-digit PIN. Robert Siegel talks to Berry about his ...