Charles Lomboni
Senior Threat Researcher
São Paulo, Brazil
Summary
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Senior🎓
Top SchoolCharles Lomboni is a Senior Threat Researcher and FIAP professor based in São Paulo with 12 years of experience blending hands-on malware analysis, reverse engineering, and .NET development into pragmatic threat intelligence. He progressed from software and .NET roles into red team and malware-focused positions at Stone and C6 Bank before leading threat research at Security Joes, reflecting deep operational experience across finance and payment systems. Charles holds multiple specialized certifications and postgraduate training in cyber threat intelligence, ethical hacking and forensic computing, and he applies that academic rigor directly in the classroom. An active member of RTFM, he contributes to a collaborative red team community while balancing research with practical triage and incident work. Outside of work he’s a technophile who values music, nature and sleep—an uncommon but telling mix that keeps his analytical focus sustainable. His background as a developer-turned-threat-researcher gives him an advantage in decoding complex malware that targets managed-code ecosystems.
12 years of coding experience
5 years of employment as a software developer
EAD em Ethical Hacking e CyberSecurity, EAD em Ethical Hacking e CyberSecurity at Faculdade VINCITPostgraduate Degree Cyber Threat Intelligence, Postgraduate Degree Cyber Threat Intelligence at DARYUS Consultoria e TreinamentoMBA em Projetos de Aplicações .NET, MBA em Projetos de Aplicações .NET at IGTIBacharel Analista de Sistemas, Bacharel Analista de Sistemas at FEUC Campo GrandeEstácio de Sá UniversityEspecialização Desenvolvedor ASP.NET, Especialização Desenvolvedor ASP.NET at Academia InfoClad
English, Portuguese
Stackoverflow
1reputation
0reached
0answers
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Github Skills (17)
sandbox5
ninja5
data-export4
x64dbg4
reverse-engineering4
api3
malware3
portable3
cpython3
jpype2
ghidra2
python2
jquery1
interpreter1
javascript1
Programming languages (3)
Github contributions (5)
securityjoes/ThreatResearch
Aug 2022 - Dec 2022
Contributions:13 commits, 6 pushes in 4 months
securityjoes/AskJOE
Apr 2023 - Nov 2024
This is a Ghidra script that calls OPENAI to give meaning to decompiled functions
Contributions:2 releases, 16 PRs, 12 pushes in 1 year 7 months
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