QSAs recently discussed PCI DSS 4.0.1 updates at a Source Defense roundtable, focusing on requirements 6.4.3 and 11.6.1. Key topics included merchant eligibility, iframe protection limitations, and compliance challenges amid eSkimming threats.

QSAs recently discussed PCI DSS 4.0.1 updates at a Source Defense roundtable, focusing on requirements 6.4.3 and 11.6.1. Key topics included merchant eligibility, iframe protection limitations, and compliance challenges amid eSkimming threats.