Visa shares best practices to protect against poor implementation, maintenance and support processes that have resulted in compromises on distributor and agent data. Visa advises purchasers, merchants, agents and payment providers to contact their licensed integrators and resellers and insist that these best practices be adopted immediately. Distributors and representatives should also consider including these best practices as a condition of their service level agreements with third parties and resellers. Protecting the payment system is a shared responsibility. During this webinar, visa experts shared the latest compromise trends, mitigation strategies and the latest document “What To Do If Compromised”. This document contains instructions for issuers considering developing or using a dynamic cardholder verification service (CVM) from a third-party provider to authenticate their cardholders. Dynamic GVCs, such as Z.B. Single-time passcodes (OTPs) are becoming more common for online banking and e-commerce transactions, as financial institutions want to strengthen their customer authentication functions. Visa has developed the following dynamic best practices for issuers to take into account and evaluate the security features of these solutions. Visa works with distributors, purchasers and suppliers in the fuel sector to support the migration to safer CEM technology. The transfer of responsibility for CEMs is intended to better protect all parties. Under the new rules, the party that is the originator of a chip transaction that does not take place, either the issuer or the purchaser, is managed financially for the resulting losses in the event of false card fraud.
However, due to challenges in preparing for the resolution of CEV Automated Fuel Dispensers (AFD), Visa postpones the national AfD EMV deferral date to 1 October 2020. Visa highlights “Kuhook” Point-of-Sale (POS) Malware, a variant of the “ModPOS” malware family. This malware outlet, “Kuhook,” is one of the most demanding and difficult to detect malware payment card theft identified. Visa experts and handlers point to malware capabilities, compromise indicators and mitigation measures. . Visa understands the challenges merchants face when it comes to staying on account information. Outdated registration information can cause inconvenience to transactions and rejected cards. Increase authorizations and reduce problems and expenses for after-sales service with Visa Account Updater (VAU). VAU offers two solutions to this problem; VAU and Real Time VAU. .