In 2008, Payment Card Industry (PCI) Security Standards Council's latest update of the Data Security Standard (DSS), prohibits use of the WEP as part of any credit-card processing after 30 June 2010, and prohibits any new system from being installed that uses WEP after 31 March 2009.
V roce 2008 aktualizace Data Security Standardu (DSS) Payment Card Industry (PCI) Security Standard Council zakazuje použití WEP jako součást jakéhokoliv zpracování platebních karet po 30. červnu 2010.