For most organizations, web application security begins with solutions designed to address the Open Web Application Security Project (OWASP) Top Ten Web Application Security Risks[1]. These risks include the most common web application attack vectors, such as SQL injection and cross-site scripting (XSS). However, OWASP also catalogues dozens of additional vulnerabilities, such as unrestricted file uploads[2], which “represent a severe risk to applications.” OPSWAT recently published its Web Application Security Report 2021, which reveals almost all (99%) of the companies surveyed are concerned about protecting against malware and cyberattacks from file uploads to varying degrees. Organizations deploy file upload portals for a variety of reasons, such as submitting forms and applications or sharing and collaborating on content. More than half (51 percent) of the organizations with a file upload portal process more than 5,000 file uploads per day. This volume (including submissions from 3rd party sources) provides a wide attack