Arbor Networks Arbor Security Engineering & Response Team (ASERT) has published its Threat Intelligence Brief 2014-6. The report analyzes point-of-sale (POS) malware and attack campaigns. Experts highlight the fact that attacks targeted at POS systems have evolved a great deal over the past years. Initially, cybercriminals relied on opportunistic attacks to steal credit and debit card data. However, they later moved on to memory-scraping POS botnets, and more recently to sophisticated…
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