Qualified Security Assessors (QSA)

Qualified Security Assessors (QSAs) are professionals certified to evaluate a company’s compliance with security standards, specifically the Payment Card Industry Data Security Standard (PCI DSS). They assess how well businesses protect cardholder data and help identify vulnerabilities in their systems. QSAs are crucial for organizations that handle credit card transactions, ensuring they meet necessary security requirements to prevent data breaches. Their role not only involves conducting assessments but also providing guidance on best practices to enhance overall security posture.