Matthew Toussain
Seattle, Washington, United States
Summary
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RockstarMatthew Toussain is an information security founder and former USAF cyber tactics lead with 11 years of experience building offensive and defensive cyber capabilities, commercial red team services, and training curricula. As founder of Open Security, Inc. he engineered threat-emulation toolsets, grew client relationships and tripled business through strategic forensics partnerships, while his Subterfuge MITM framework (released at DEF CON) amassed over 150,000 downloads. He combines hands-on technical development—polymorphic RATs and protocol exploitation—with operational planning for Integrated Joint Special Technical Operations, and teaches as IANS faculty. Known for translating tactical research into scalable training, his work has been incorporated into courses educating hundreds annually and saved the Air Force millions by transitioning curriculum to eLearning. Based in San Antonio, he blends lean startup and Six Sigma rigor with a practitioner’s depth in mobile, web, and cyber threat emulation.
11 years of coding experience
Github Skills (35)
web-application10
infosec10
cybersecurity10
pentesting10
microsoft-exchange9
responsive9
man-in-the-middle9
metasploit8
remote-access8
text-editor8
multiplayer7
information-security7
code-editor7
e-mail6
passwords6
Programming languages (7)
Github contributions (5)
Subterfuge-Framework/Subterfuge
Aug 2015 - Mar 2017
Framework for Man-In-The-Middle attacks
Contributions:46 commits, 2 PRs, 49 pushes in 1 year 7 months
man-in-the-middle
0sm0s1z/Voltaire
Jul 2015 - Jul 2021
Web application to create indexes for GIAC certification examinations.
Contributions:30 commits, 5 PRs, 39 pushes in 6 years
certificationweb-applicationexaminationsindexes
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