JustFOIA’s powerful Web Application Firewall (WAF) provides centralized protection from common exploitations and vulnerabilities. Web applications are increasingly targeted by malicious attacks that exploit commonly known vulnerabilities. SQL injection and cross-site scripting are among the most common attacks seen. Our WAF is based on Core Rule Set (CRS) 3.1, 3.0, or 2.2.9 from the Open Web Application Security Project (OWASP). Our always-vigilant WAF automatically updates to include protection against new vulnerabilities, with no additional configuration needed from clients.