Blog Security Finding Solutions to Meet PCI DSS v4.0 Requirements 6.4.3 and 11.6.1 Boris Kirzner is a Senior Product Manager at Akamai, responsible for product vision, strategy, and operations of client-side protection products. He has a strong architectural design, software development, and security background, with more than 20 years of experience in creating cloud-based security products from inception to launch, including web applications protection, bot management, and client-side protection. Boris has a Master of Engineering degree in Information Systems and a Bachelor of Science degree in Computer Science from Technion — Israel Institute of Technology. Ask the right questions and perform a comprehensive risk assessment to make informed decisions. Executive summary As the March 2025 compliance deadline for the Payment Card Industry Data Security Standard (PCI DSS) v4.0 draws near, organizations need to address JavaScript security requirements 6.4.3 and 11.6.1 for safeguarding client-side payment data.…