Home Depot's Point Of Sale System: A Case Study

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Home Depot’s point of Sale systems were compromised because of the use of stolen third-party vendor credentials and RAM scraping malware. However, the malware would have never been installed on the systems if the attackers did not possess third-party vendor credentials and if the payment network was segregated properly from the rest of the Home Deport network. The implementation of P2P encryption and proper network segregation would have prevented the Home Depot data breach.

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