Dec 2023 - Present
AeroLeads people directory · profile
Martin Dubé Email & Phone Number
Hacker, Cofounder of Corsek and Security Enthusiast
at
Corsek
3 work emails found
@desjardins.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Hacker, Cofounder of Corsek and Security Enthusiast
Location
Lévis, Quebec, Canada
Who is Martin Dubé? Overview
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Quick answer
Martin Dubé is listed as Hacker, Cofounder of Corsek and Security Enthusiast at Corsek, based in Lévis, Quebec, Canada. AeroLeads shows a work email signal at desjardins.com and a matched LinkedIn profile for Martin Dubé.
Martin Dubé previously worked as Cofounder at Corsek and Offensive Security and Adversary Simulations Director at Desjardins. Martin Dubé holds Bachelor Science, Computer Science from Université Laval.
Company email context
Email format at Corsek
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*@desjardins.com
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Profile bio
About Martin Dubé
Hello World! I'm a seasoned cybersecurity professional based in Québec, Canada, with over a decade of hands-on experience. Leveraging my extensive experience in offensive security, I am currently establishing a venture aimed at delivering state-of-the-art and modern cybersecurity services. Beyond the thrill of hacking and pentesting, I am committed to helping managers navigate the complex landscape of cybersecurity risks. I specialize in providing organizations with a lucid comprehension of their security postures, facilitating strategic decision-making.As a proponent of technical integrity, I firmly believe that a robust practical understanding of the ever-evolving threat landscape is key to provide the best cybersecurity services. My journey in cybersecurity commenced in 2008, right from my basement. Since then, I've worn multiple hats, from an IT consultant and pentester to a red teamer, team leader, and ultimately a senior manager in offensive security. In 2018, I took a significant step, dedicating my efforts exclusively to a financial company. There, I've learned how ethical hackers talent can provide much more value than finding vulnerabilities. I am grateful for the diverse experience gained during my 10 years as a consultant and 5 years in a leadership role within a prominent corporation. Beyond the digital realm, you'll find me immersed in the art of woodworking, a hobby that provides a balance to the intensity of my cybersecurity endeavors. I'm also an avid runner, committed to maintaining not just the security of systems but also the well-being of body and mind.Looking forward to collaborating with you and see how my expertise can contribute to meet your needs.
Listed skills include Security and Information Technology.
Current workplace
Martin Dubé's current company
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15 roles
Martin Dubé work experience
A career timeline built from the work history available for this profile.
Offensive Security And Adversary Simulations Director
- Enable 5 awesome teams: Pentest, ROP, Red Team, AppSec and Threat Modeling- Operational purple teaming multi-team process to continuously assess the efficiency of security controls- Monthly automated KPI with Markdown, Python and CI/CD pipelines- Annual Reviews, Maturity Assessments, External Assessments- Provide technical advisory to CISO and CSO.
Jan 2021 - Sep 2023
Red Team Lead
Develop and operate a Red Team program- Red Team Assessments- Purple Team Exercices- R&D of malware capabilities- Malware development
Oct 2018 - Jan 2021
Challenge Designer
- Design a huge Windows CTF track for 75 teams of 8 players (600 players)- 23 flags, including 8 passwords vulnerabilities, phishing, a recent CVE, DACL Privesc, MSSQL, Unconstrained Delegation, PTH, AppLocker evasion, and more!- 375 VMs on libvirt and ZFS
Dec 2018 - May 2019
Intrusion Testing Team Leader
- Lead the team! (Training, Mentoring, Improve our workflows)
Jul 2017 - Oct 2018
Ethical Hacker
- Perform Intrusion testing including externals, internals, web testing or phishing campaign - Perform other security related mandates (Forensics, Investigations, etc.) - Publish open source tools (https://github.com/gosecure https://github.com/martindube)
Jul 2015 - Jul 2017
Information Security Analyst
- Handle Level 3 Checkpoint support for several of our customer, including upgrades, changes or help regarding blades;- Involved in migration projects such as cisco to checkpoint and WebSense to Application Control. - Developped internal tools
Oct 2013 - Jul 2015
Ctf Enthusiast (Helper)
Support scoreboard, build challenges, help challenge designer.- In 2015, me and 3 other enthusiast have built a model with electronic challenges inside;- In 2016, me and Lei have built an Electronic board with 12 challenges;- In 2017, I oversaw the CTF infrastructure. We've run 350 VMs on 5 hosts using Proxmox, ZFS and a lot of customization.
Mar 2015 - Apr 2018
Jan 2011 - Mar 2015
Ctf Team Lead
- I lead the hacking games organizers (Also known as the L33t Ninjas); - I was involved in the implementation of the infrastructure architecture; - I was involved in the implementation of the scenario and the realistic environment; - I was involved in the integration of our partners in the infrastructure.I've also co-organized the four(4) editions of iHack.
Aug 2010 - Mar 2015
It And Security Analyst
This is where my carreer in IT and security started as an IT analyst, a security advisor and eventually a penetration tester.
May 2008 - Oct 2013
Support Technique Comptoir Libert
As a student, I made IT support at University Laval. My tasks were: - Supporting students laptop (Lenovo, Toshiba) - Supporting computers and projectors of FSG (Faculté des sciences et génies) classrooms - Creating and updating "ghost" images for laptops - Updating install scripts (Batch, VBscript)
Aug 2007 - May 2008
Web Analyst/Programmer
Service Mécanique Industrielle
As an IT/web analyst, I've designed and implemented an intranet containing the following features: - Managing Tenders & Jobs - Creating invoices and order form from a Job - Managing users, groups and permissions - Securing the application against common web attacksThe system, installed on a Debian 5, was developped with PHP5, MySQL and Apache. No framework.
Jun 2007 - Aug 2007
Web Analyst/Programmer
Mégamédium
Web Development (PHP, MySQL, Apache, Linux)I developed my own PHP framework.
Mar 2007 - Apr 2007
Web Analyst/Programmer
Itl Technology
I developed a web intranet for PFCM.
Jan 2007 - Feb 2007
2 education records
Martin Dubé education
Bachelor Science, Computer Science
Université Laval
Diploma Of College Studies, Computer Networks
Cégep Lévis-Lauzon
FAQ
Frequently asked questions about Martin Dubé
Quick answers generated from the profile data available on this page.
What company does Martin Dubé work for?
Martin Dubé works for Corsek.
What is Martin Dubé's role at Corsek?
Martin Dubé is listed as Hacker, Cofounder of Corsek and Security Enthusiast at Corsek.
What is Martin Dubé's email address?
AeroLeads has found 3 work email signals at @desjardins.com for Martin Dubé at Corsek.
Where is Martin Dubé based?
Martin Dubé is based in Lévis, Quebec, Canada while working with Corsek.
What companies has Martin Dubé worked for?
Martin Dubé has worked for Corsek, Desjardins, Northsec, Gosecure, and Hackfest.
How can I contact Martin Dubé?
You can use AeroLeads to view verified contact signals for Martin Dubé at Corsek, including work email, phone, and LinkedIn data when available.
What schools did Martin Dubé attend?
Martin Dubé holds Bachelor Science, Computer Science from Université Laval.
What skills is Martin Dubé known for?
Martin Dubé is listed with skills including Security and Information Technology.
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