Heyder Andrade is a cybersecurity-focused engineer based in Switzerland with a decade of professional experience and over twenty years of practical involvement in security disciplines. He combines hands-on exploit development with pragmatic vulnerability remediation, having contributed exploit modules and improvements to the widely used Metasploit Framework—including work around CVE-2021-3129 that enabled remote code execution testing. Known as a cyber security enthusiast on GitHub, he iterates on exploit quality, documentation, and ranking to make research reproducible and actionable for defenders. Heyder balances deep technical skills with an eye for clear communication, making complex vulnerabilities accessible to security teams. His blend of long-term security interest and concrete open-source contributions positions him as a reliable practitioner for offensive and defensive security efforts.
Contributions:52 reviews, 95 commits, 20 PRs in 8 months
Contributions summary:Heyder contributed to the Metasploit Framework by developing and improving exploit modules related to security vulnerabilities. The user added a module to exploit the CVE-2021-3129 vulnerability in Ignition, a PHP debug tool, enabling remote code execution. They also made multiple revisions and updates to the module including CVE format fixes, exploit ranking changes, and documentation improvements. The user added, refined, and tested multiple exploit modules with various contributions.
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