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Copied master key forces South African bank to replace 12 million cards
By Graham Cluley on Thu, 06/18/2020
Fraudsters stole more than $3.2 million from the banking division of South Africa's post office, after - in a catastrophic breach of security - employees printed out the bank's master key. According to South African media reports, the security breach occurred in December 2018 when a copy of Postbank's digital master key was printed out at a data...