Experts Weigh in on E-Commerce Security Amid Snowballing Threats. How a retail sector reeling from COVID-19 can lock down their online systems to prevent fraud during the upcoming holiday shopping spike. ... But experts are warning retailers not to focus only on one threat or on protecting one particular system.
Close to 2,000 e-commerce sites were infected over the weekend with a payment-card skimmer, maybe the result of a zero-day exploit.