Demystifying a Common Cybersecurity Myth

This contributed article argues that common single controls for file upload security (anti-malware, WAFs, sandboxes) are insufficient on their own and promotes a layered defense-in-depth approach. It outlines the limitations of each standalone tool and describes OPSWAT’s MetaDefender platform—combining multiscanning (30+ engines), Deep CDR, proactive DLP, and an adaptive sandbox—as a comprehensive solution to detect, neutralize, and prevent file-based malware and data leakage.