Penetration Testing Toronto — Find Your Vulnerabilities Before Attackers Do
Controlled, authorized cyberattacks on your own systems — the most reliable way to discover real vulnerabilities before malicious actors find them first.
A penetration test is a controlled, authorized cyberattack on your own systems. It's the most reliable way to discover real vulnerabilities in your environment — before malicious actors discover them first. Our certified ethical hackers use the same techniques and tools as real attackers, with the goal of finding every exploitable weakness in your defenses.
The Cyber Arm provides professional penetration testing services for businesses across Toronto and the Greater Toronto Area. Every engagement is scoped carefully, executed by certified professionals, and documented in a detailed report that gives your team a clear remediation roadmap.
Types of Penetration Testing We Offer
Network Penetration Testing
We test your internal and external network infrastructure — firewalls, routers, switches, VPNs, remote access systems — to identify exploitable vulnerabilities and misconfigurations that could allow an attacker to gain access or move laterally through your environment.
Web Application Penetration Testing
Web applications are among the most targeted attack surfaces. We test for OWASP Top 10 vulnerabilities including SQL injection, cross-site scripting, authentication flaws, broken access controls, and insecure configurations. We test both custom-developed and commercial applications.
Social Engineering Testing
The majority of successful breaches begin with a human. We conduct controlled phishing simulations, pretexting calls, and physical social engineering tests to assess how your employees respond to manipulation attempts — and provide training recommendations based on results.
Cloud Security Assessment
We assess the security configuration of your Microsoft Azure, AWS, or Google Cloud environments. Cloud misconfigurations — such as exposed storage buckets, overprivileged identities, and insecure API endpoints — are the leading cause of cloud-related data breaches.
Internal Network Testing
We simulate an insider threat or a scenario where an attacker has already gained initial access — and test how far they could move through your internal network, what systems they could reach, and what data they could access.
Red Team Exercises
Full-scope adversarial simulation combining network, application, physical, and social engineering techniques to test your organization's detection and response capabilities against a sophisticated, persistent attacker.
Our Penetration Testing Process
Scoping
We work with you to define the scope, rules of engagement, and objectives of the test. We agree on what systems are in-scope, what techniques are permitted, and how findings will be communicated.
Reconnaissance
Our testers gather intelligence about your environment using both passive (open-source intelligence, OSINT) and active reconnaissance techniques, building a picture of your attack surface.
Exploitation
We attempt to exploit discovered vulnerabilities to confirm their real-world severity — not just report theoretical weaknesses. This tells you not just what vulnerabilities exist, but what an attacker could actually do with them.
Post-Exploitation
Where permitted by scope, we explore what access a successful attacker would have — what data they could reach, what systems they could move to, and how long they could persist undetected.
Reporting
You receive a comprehensive report with two sections: an executive summary suitable for leadership and board review, and a technical findings report with every vulnerability, its severity (CVSS score), evidence, and a specific remediation recommendation.
Remediation Support
Our team is available to answer questions, clarify findings, and re-test fixed vulnerabilities to confirm they have been successfully remediated.
Why Penetration Testing Matters for Canadian Businesses
PIPEDA requires organizations to implement appropriate security safeguards. Regular penetration testing is one of the most recognized ways to demonstrate that your organization takes security seriously and actively tests its defenses. For businesses that handle payment card data, PCI-DSS also mandates annual penetration testing. For healthcare organizations subject to PHIPA, testing helps demonstrate due diligence in protecting personal health information.
Beyond compliance, penetration testing gives you ground truth about your actual risk — not theoretical risk, but the specific exploitable vulnerabilities that exist in your environment right now.
Book Your Penetration Test
Get a custom quote within 24 hours. We'll scope the engagement to your environment, timeline, and compliance requirements.
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