Rafael Silva
Founder - Chief Executive Officer at KonaSense
Tampa, Florida, United States
Summary
👤
Senior🎓
Top SchoolRafael Silva is a founder and security leader with over two decades of hands-on experience in offensive information security, from penetration testing and malware analysis to threat modeling and phishing simulations. He founded El Pescador, Brazil’s leading educational phishing platform, which was acquired by KnowBe4 in 2019, and went on to lead InfoSec and LATAM operations at KnowBe4 before founding KonaSense, an AI-focused security and governance startup. His background includes heading Offensive Security for the Brazilian Air Force and teaching postgraduate courses in information security, giving him a rare combination of operational, advisory, and academic perspectives. Rafael is an early AI tinkerer and builds people-first tooling that brings real-time visibility and policy enforcement to browser, copilot, and agentic workflows. He’s a seasoned conference speaker and media-recognized researcher who also has roots in Unix/sysadmin work and large-scale infrastructure, which informs his pragmatic approach to securing complex environments. Based in Tampa, he blends entrepreneurial drive with deep technical craft, often finding creative offensive-security techniques to harden defenses.
11 years of coding experience
18 years of employment as a software developer
Bachelor in Street, Bachelor in Street at LIFE!
Portuguese, English, Spanish
Github Skills (4)
mimosa10
routers9
epc5
ecosystem1
Programming languages (2)
Github contributions (5)
rfdslabs/Mimosa-Framework
Apr 2015 - Jan 2021
Contributions:14 commits, 2 PRs, 18 pushes in 5 years 9 months
abuseepcroutersmimosa
rfdslabs/DllCalc
May 2024 - Jun 2024
Contributions:10 pushes, 1 branch in 29 days
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