How to Protect Yourself From Portable Point-of-Sale Scams This Holiday Season

The holiday shopping season is officially in full swing and with it comes the yearly surge in retail transactions, pop-up vendors, holiday markets, and charity booths. While these seasonal experiences can make shopping more convenient, they also create the perfect environment for cybercriminals to deploy one of the fastest-growing threats in consumer fraud: portable point-of-sale (POS) scams. A report by the United States Secret Service notes that “skimming crimes account for hundreds of millions of dollars in losses annually” in the U.S., including ATM & POS terminal skimming. (1) As an MSP focused on security, we want to help you understand these risks and stay protected.

What Are Portable POS Scams?

Portable POS scams involve fraudulent card-reading devices, often handheld terminals or mobile card readers, that capture payment card data without the victim’s knowledge. These devices can be disguised as legitimate payment systems used by vendors, rideshare drivers, food trucks, or temporary retailers. Criminals may also modify real devices to skim card information or redirect payments. The rise of mobile payment technologies has expanded convenience for businesses and consumers alike, but it has also lowered the barrier for criminals to exploit trust in these small, portable devices.

How to Protect Yourself While Shopping

1. Be cautious with unfamiliar vendors. Holiday markets are full of unique finds, but if a seller seems unprofessional or evasive, consider using cash or walking away.
2. Inspect the device. Legitimate payment terminals should look sturdy and branded. If a device appears damaged, poorly labeled, or connected to cables that don’t look standard, it could be a sign of tampering.
3. Enable transaction alerts. Set your bank or credit card app to notify you of every purchase. Early detection is the best defense against fraud.
4. Use contactless payments when possible. Tap-to-pay transactions generate unique tokens rather than transmitting your actual card data which makes them far harder to skim. When tokenized transactions are used, the payment networks report a 40% lower fraud rate for those transactions compared with non-tokenized ones. (2)
5. Check your statements frequently. Even small unauthorized charges should be reported immediately, as criminals often “test” cards before larger fraud attempts.

As digital payment systems evolve, so do cyber threats. Staying aware, practicing safe payment habits, and protecting your financial information can help prevent holiday fraud.

Dynamic Edge Can Help

Since 1999, Dynamic Edge has helped hundreds of small and mid-sized businesses maximize the return on their technology investment. Our graphic designers create effective websites that power our small business clients. Contact us today for a free network assessment, so that we may help you implement cost-effective security solutions to keep your organization and its clients safe and productive.Our Help Desk features friendly, experienced engineers who answer calls live and solve more than 70% of issues on the first call.