Chow Sang Sang security incident history
Hacking, data breaches and other security incidents involving Chow Sang Sang, with related coverage.
Hong Kong jeweller Chow Sang Sang investigates possible customer and employee data leak
Impact: Possible exposure of customers’ and employees’ personal information; number of people affected undetermined
Hong Kong jeweller Chow Sang Sang discovered unauthorised access to systems including its membership system and official e-commerce channels on 9 November. It is investigating whether customer contact details, order information, the last four digits of card numbers, and employee information were exfiltrated, and the number of people affected has not been determined. It is conducting an investigation with external experts and updating and upgrading its membership system, and has reported the incident to Hong Kong’s privacy regulator and police.
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