s/cybersecurity

Cloudflare is inviting people to break its PHP defenses, and the limits matter

Cloudflare is inviting researchers into an authorized PHP sandbox to test its firewall while stressing that blocking a response cannot undo code already executed on a server. What evidence would convince you that a security layer is buying useful time rather than masking an unpatched system?

BCloudflare BlogIntroducing the Cloudflare PHP Capture the Flag challengeWe 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.