Marc Blanchou
Director Of InfoSec Tech. & CISO For Airbnb Subsidiaries
United States
Summary
👤
Senior🎓
Top SchoolMarc Blanchou is a seasoned information security leader with 12 years of experience building and scaling security programs across consumer, gaming, and enterprise environments. As Director of InfoSec Tech and CISO for multiple Airbnb subsidiaries, he oversees security for payments, insurance, and international entities while running cross-functional teams that span application, data, production, and incident response. Previously he led large security transformations at MZ—growing teams from a handful to 30+ engineers—and has deep hands-on roots in offensive security and research from roles at iSEC Partners and Accuvant. Marc combines strategic program management (SOC2/ISO/NIST integrations, SOX support) with technical credibility in appsec, vulnerability management, and secure infrastructure. He also founded Latent-IO, reflecting an ongoing entrepreneurial streak and interest in practical security tooling beyond corporate roles. Based in the United States, Marc is known for rapidly driving high-ROI security initiatives and mentoring teams through fast-paced, product-driven change.
12 years of coding experience
13 years of employment as a software developer
EpitechBachelor Computer Science, Bachelor Computer Science at California State University, Long BeachEPITA: Ecole d'Ingénieurs en InformatiqueMaster Information Systems, Master Information Systems at Stevens Institute of Technology
English, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (13)
ssl-pinning10
pinning9
blackbox8
ssl-certificate8
profiling7
bypass7
ssl6
android6
security6
ssh6
letsencrypt5
certificate4
certificate-pinning2
Programming languages (1)
Github contributions (5)
iSECPartners/Introspy-Android
Dec 2013 - Jan 2014
Contributions:46 commits in 1 month
securityprofilingandroidblackbox
iSECPartners/Android-SSL-TrustKiller
Dec 2013 - Jan 2014
Bypass SSL certificate pinning for most applications
Contributions:2 commits in 1 month
letsencryptsslsshtlsbypass
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