article thumbnail

Understanding POS Security: Protecting Your Business and Customer Data

VISTA InfoSec

Given this recent wave of cyberattacks, all small businesses must do their part to secure their Point of Sale (POS) systems from unauthorized parties. Let’s look at some best practices you’ll want to implement to keep payment data safe from cybercriminals: 1.

PCI DSS 277
article thumbnail

PCI DSS Requirement 2 – Changes from v3.2.1 to v4.0 Explained

VISTA InfoSec

with a particular emphasis on the move towards ‘network security controls’. As a reminder, the Payment Card Industry Data Security Standard (PCI DSS) is a comprehensive set of security requirements that all organizations handling cardholder data must adhere to. PCI DSS v3.2.1 PCI DSS v4.0

PCI DSS 289
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

The Anatomy of a Credit Card Transaction

Clearly Payments

It involves the following process: Cardholder Initiates Payment : The cardholder presents their card at the point-of-sale (POS) terminal , online checkout, or mobile payment system. Tokenization : Converts sensitive card data into a unique token, reducing the risk of data breaches.

article thumbnail

A Detailed Guide on Point Of Sale Systems (POS Systems): Everything You Need To Know

Stax

Any merchant who transacts in the offline world (like brick-and-mortar stores or even mobile businesses) needs a modern point-of-sale (POS) system. The right solution will enable you to ring up sales with ease, as well as manage the various components of your business.

article thumbnail

All You Need to Know About Internet Credit Card Payment Processing

Stax

Payment gateway : The role of the payment gateway is to capture the payment information entered into the eCommerce platform, in order for the data to be sent to the payment processor. Think of the gateway as the online equivalent of a card reader or point of sale (POS) system in a brick-and-mortar store.

article thumbnail

Looking for the Best Payment Gateway? Here’s How to Choose the Right One

Stax

Its a digital evolution of the conventional point-of-sale (POS) terminal. A physical POS terminal requires customers to insert, swipe, or tap their cards on the machine. Look for PCI DSS-compliant payment gateways that optimize the security of credit and debit card transactions.

article thumbnail

How a PIN Works on Credit Cards and Debit Cards

Clearly Payments

Card Presentation : The customer inserts or taps their card at the point-of-sale (POS) terminal , which may require PIN entry depending on the card type and transaction. These payments use Near Field Communication (NFC) technology to transmit payment information securely.