Introducing the Cloudflare PHP Capture the Flag challenge

We are launching a PHP Capture the Flag challenge integrated with our Bug Bounty program to test our WAF protections. Security researchers are invited to bypass our defenses and capture the flag to help make the Internet safer.

在 Cloudflare Blog (Security) 阅读

2026/10/27 22:00，Cloudflare Blog (Security) 发布了“Introducing the Cloudflare PHP Capture the Flag challenge”（类型：安全新闻）。相关技术：Cloudflare、PHP。