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Web application firewall

  • NullWard dashboard showing seven days of requests, WAF blocks, rate limits and other security events, with request volume and latency charts

    Does Your Website Need a Web Application Firewall?

    A network firewall lets web attacks straight through. Here's what a web application firewall stops, why PCI DSS 4.0 requires one, and how NullWard's free tier covers most organizations.

    5 min read