Source Defense is a data security and data privacy compliance platform for any website that collects sensitive data or is transaction-oriented. It addresses a ubiquitous gap in managing 3rd party digital supply chain risk with a zero-trust model that extends security beyond the network to the edge/client-side. Source Defense is the leader in what Gartner has dubbed “web application client-side protection.” The platform protects leading organizations in the retail/eCommerce, financial, healthcare, and hospitality markets from the threat of JavaScript-based attacks such as eSkimming, Magecart, credential harvesting and click-jacking. Source Defense provides a core component of website security required under PCI DSS 4.0. The company currently secures more than $2bn in revenues for hundreds of worlds leading brands and prevents billions of potential compliance policy violations per quarter.