On March 31, 2022, the Payment Card Industry Security Standards Council published version 4.0 of its PCI Data Security Standard (PCI-DSS). The updated standards provide significant new guidance on the scope and applicability for requirements that impact small to medium businesses (SMBs). Failure to comply can be costly, resulting in expensive fines, security breaches, brand damage, and lawsuits.
This Qualys whitepaper offers details about: