Martin Dubreuil

Rodeus Cybersecurity — Founder
With over 20 years in the MSP sector and 13+ years specializing in Lansweeper (Certified Lansweeper Admin), I help organizations managing complex IT environments without the dedicated resources to keep them under control. My approach: first give you a clear picture of what exists and what's exposed, then prioritize the fixes that actually matter, before moving into continuous management to stay ahead of risk.

Cybersecurity Services
RADAR — Active Directory Posture Audit: a full audit of your AD environment, identifying stale objects, exposed privileged accounts, trust boundary issues, and critical anomalies, with a remediation plan mapped to maturity levels.
LHC — Lansweeper Health Check: a structured diagnostic of your Lansweeper deployment, built on a 54-finding qualification framework, with a detailed report and concrete recommendations.
LARCK — Vulnerability Prioritization (CVE): vulnerability triage using the SSVC methodology, developed in partnership with Zill Labs, to focus remediation effort where the real risk is highest.
PKIaaS: certificate lifecycle management as a service via KeyTalk CKMS, automating certificate management to reduce the risk of expirations and misconfigurations.
IT Asset Management: implementation and optimization of Lansweeper for reliable inventory and full visibility across your IT estate.

Code Review & Application Security
Source code review and application security auditing (identifying vulnerabilities, poor practices, and risky dependencies)
Code hardening for web applications (secrets management, input validation, protection against common OWASP-class vulnerabilities)
Web application penetration testing and vulnerability assessment, including modern authentication mechanisms (FIDO2/WebAuthn, MFA)

Web & Application Development
Web site development and migration (PHP/Laravel, cPanel hosting, SSL management, database administration, third-party integrations such as Stripe and SMTP)
Custom, self-hosted CRM design and development, with multi-user management, MFA authentication, and bilingual FR/EN support
Technical support and infrastructure auditing for existing web platforms

Experience and Credibility
70+ active clients across Quebec, Ontario & USA.
Documented deployments in the public sector, ranging from 2,000 to 100,000 assets
Published case study on Lansweeper's website
Services delivered bilingually in French and English
Sectors served: healthcare, education, municipal, corporate.