And the most common four-digit PIN found in data breaches is also ... Other common formats include repeating numbers, like "1111" and "0000." There's also "1342," a rearrangement of the most ...
Experts say that using these common PINs puts you at risk of a cyber attack More than 10 per cent of people are still using 1234 as their four-digit PIN ... and PIN numbers. However, an analysis ...