CUdefenders’s enterprise-grade PCI-certified Web Application Firewall (WAF) ensures that your Credit Union website or application is always secure and available. Based on industry-leading web and application security technology using a “Security as a Service” (SaaS) approach, CUdefender manages and updates the WAF 24×7 to ensure that your Credit Union is always protected against new and emerging cyber threats. CUdefender’s WAF can be set up and configured within a matter of minutes by changing your website’s DNS setting.