security Hundreds of eCommerce Domains Infected With Google Tag Manager-Based Skimmers

[News]

All of the 569 ecommerce platforms infected with skimmers were associated in one way or the other with GTM abuse. While 314 have been infected with a GTM-based skimmer, data from the remaining 255 has been exfiltrated to domains associated with GTM container abuse.

As of August 2022, there were 87 ecommerce websites still infected with a GTM-based skimmer, with the total number of compromised payment cards likely in the hundreds of thousands range...

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