Thiago Lahr
Senior Digital Investigator
São Paulo, Brazil
Summary
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Rockstar🎓
Top SchoolThiago Lahr is a Senior Digital Investigator based in São Paulo with over two decades of experience in information security and nine years focused on incident response and digital forensics at IBM. He leads complex technical investigations spanning criminal activity, corporate policy violations and high-profile incidents (including work tied to the Rio 2016 Olympics), handling evidence collection, analysis and court-ready reporting. Thiago combines deep hands-on expertise with tools like EnCase, FTK, Cellebrite and AXIOM with procedural knowledge of criminal investigations and chain-of-custody best practices. He has taught postgraduate courses in computer forensics and counterterrorism, highlighting a commitment to knowledge transfer and rigorous methodology. Known for bridging legal, corporate and technical stakeholders, he brings a rare mix of courtroom-facing reporting and practical lab skills grounded in a computer engineering background.
9 years of coding experience
6 years of employment as a software developer
Postgraduate Degree, Cyber/Computer Forensics and Counterterrorism, Postgraduate Degree, Cyber/Computer Forensics and Counterterrorism at IPOG - Instituto de Pós-Graduação e GraduaçãoBachelor's degree, Computer Engineering, Bachelor's degree, Computer Engineering at Pontifícia Universidade Católica de Campinas
English, Portuguese
Github Skills (26)
esxi10
computer-forensics10
freebsd10
uac10
cybersecurity10
aix10
linux10
binaries10
artifacts10
collector10
openbsd10
security10
script10
solaris10
android10
Programming languages (5)
Github contributions (5)
tclahr/uac
Feb 2023 - Mar 2023
UAC is a powerful and extensible incident response tool designed for forensic investigators, security analysts, and IT professionals. It automates the collection of artifacts from a wide range of Unix-like systems, including AIX, ESXi, FreeBSD, Linux, macOS, NetBSD, NetScaler, OpenBSD and Solaris.
Contributions:40 releases, 36 reviews, 17 commits in 25 days
esxidfirscript-collectionnative-binariesuac
Pierre-Gronau-ndaal/uac
Apr 2024 - Mar 2025
UAC is a Live Response collection script for Incident Response that makes use of native binaries and tools to automate the collection of AIX, Android, ESXi, FreeBSD, Linux, macOS, NetBSD, NetScaler, OpenBSD and Solaris systems artifacts.
Contributions:54 pushes in 10 months
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