Katriel Moses

Katriel Moses

Researching CVEs and and developing OSS.
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About

Principal Security Engineer at Lavelle Networks, building the security function from the ground up. Previously founding security engineer at GamePe, manually pentested a 100M+ user platform, built their DLP program, and led multiple SEV-1 incident response teams that restored service under MTTR. On the weekends I audit open source projects. Over 50 vulnerabilities disclosed across 18 projects, all with working PoCs and remediation code. Also creating OSS for the security industry which are better than the paid counterparts. Check out mailaccess and voidaccess on GitHub, used by thousands. https://github.com/KatrielMoses

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Maker History

  • MailAccess - Email OSINT
    MailAccess - Email OSINTFree email OSINT, 800+ platforms, breach intel, no API keys
    May 2026
    • 🎉
    Joined Product HuntMay 26th, 2026

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Katriel Moses•

21h ago

MailAccess - Email OSINT - Free email OSINT, 800+ platforms, breach intel, no API keys

MailAccess maps the full digital footprint of any email address. 800+ platforms checked, breach detection across 4 free sources (XposedOrNot, LeakCheck, Hudson Rock, HIBP), stealer log detection, identity clustering that shows WHY findings are high confidence, and GitHub commit search. STIX 2.1 + Maltego export. Pipeline-ready. pip install mailaccess.
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