Coinsquare

Coinsquare, a Canadian crypto exchange that enables its users to trade Bitcoin, Ethereum, and other cryptocurrencies, became a victim of data theft.

Its customer information was stolen by an ex-employee last year.

Cybercriminals laid their hands on this data and reportedly going carried out SIM-swapping attacks.

Source: https://cisomag.com/coinsquare-data-theft/

"id": "COI234611123",
"linkid": "coinsquare",
"type": "Data Leak",
"date": "06/2020",
"severity": "85",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"