---
title: "Posts by \"WAF\" - API7.ai"
description: "Latest blog from API7.ai on \"WAF\""
url: "https://api7.ai/tags/waf"
---

# All posts tagged

## "WAF"

[![PHP2Shell Emergency Mitigation: Blocking Risky Requests at the Gateway with Apache APISIX](https://static.api7.ai/uploads/2026/10/24/z1kzFYbs_php2shell-content-cover-en-wechat.webp)](https://api7.ai/blog/php2shell-mitigation-with-apache-apisix)

Technology

October 24, 2026

#### [PHP2Shell Emergency Mitigation: Blocking Risky Requests at the Gateway with Apache APISIX](https://api7.ai/blog/php2shell-mitigation-with-apache-apisix)

Mitigate PHP2Shell with Apache APISIX: reject unwanted multipart requests or inspect uploads with Coraza WAF while preparing PHP security updates.

[API Security](https://api7.ai/tags/api-security)

[APISIX](https://api7.ai/tags/apisix)

[WAF](https://api7.ai/tags/waf)

[![API Gateway and WAF Reference Architecture: Ownership, Header Trust, and Failure Modes](https://static.api7.ai/uploads/2026/09/22/bV0JiFCO_api-gateway-guide-60.webp)](https://api7.ai/learning-center/api-gateway-guide/api-gateway-waf-reference-architecture)

API Gateway Guide

September 11, 2026

#### [API Gateway and WAF Reference Architecture: Ownership, Header Trust, and Failure Modes](https://api7.ai/learning-center/api-gateway-guide/api-gateway-waf-reference-architecture)

Design an API gateway and WAF integration with explicit control ownership, trusted client context, bypass prevention, and tested failure behavior.

[API Gateway Security](https://api7.ai/tags/api-gateway-security)

[WAF](https://api7.ai/tags/waf)

[![How to Integrate Apache APISIX with open-appsec WAF](https://static.api7.ai/uploads/2024/10/18/8d1iVJWL_logo%20x%20open-appsec.png)](https://api7.ai/blog/apisix-integrates-with-open-appsec-waf)

Ecosystem

October 21, 2024

#### [How to Integrate Apache APISIX with open-appsec WAF](https://api7.ai/blog/apisix-integrates-with-open-appsec-waf)

Learn how to integrate open-appsec WAF with Apache APISIX across Linux, Docker, and Kubernetes deployment environments.

[WAF](https://api7.ai/tags/waf)

[API Security](https://api7.ai/tags/api-security)

[Data Security](https://api7.ai/tags/data-security)

[![WAF & API Gateway Integration: Protecting Your APIs](https://static.api7.ai/uploads/2024/01/29/xV7L0ef7_APISIX_WAF_Cover.jpeg)](https://api7.ai/blog/waf-and-api-gateway-integration)

Ecosystem

January 30, 2024

#### [WAF & API Gateway Integration: Protecting Your APIs](https://api7.ai/blog/waf-and-api-gateway-integration)

By following best practices and deploying the right tools, you can create a robust security layer that protects your APIs from a wide range of attacks.

[WAF](https://api7.ai/tags/waf)

[APISIX Basics](https://api7.ai/tags/apisix-basics)