Image:
![Image of person's hand holding pay terminal with debit or credit card inserted](https://www.uoguelph.ca/ceps/sites/default/files/field_feature_image/credit-card-pin.jpg)
Summary:
Computer science Prof. Hassan Khan found that some Canadians go decades without updating PINS, even after security breaches.
Category:
Computer science Prof. Hassan Khan found that some Canadians go decades without updating PINS, even after security breaches.