Specialized offensive security services and vulnerability research. We help organizations identify and remediate critical security flaws before malicious actors can exploit them.
From vulnerability discovery to security training, we provide specialized offensive security solutions.
Comprehensive iOS and Android app security testing. From static analysis to runtime manipulation, we uncover vulnerabilities in your mobile applications.
Learn More →Deep-dive analysis and discovery of zero-day vulnerabilities in your specific software, hardware, and embedded systems.
Learn More →Red teaming for AI systems. We test for prompt injection, data leakage, model manipulation, and adversarial attacks on your LLM deployments.
Learn More →Comprehensive security assessments of your infrastructure, applications, and networks. Our experts simulate real-world attacks to identify vulnerabilities.
Learn More →Prioritized testing focused on your highest business risks. We target the vulnerabilities that matter most to your organization.
Learn More →Identify and visualize attack vectors and vulnerability chains that adversaries could exploit to reach critical assets.
Learn More →Hands-on training for developers and security teams on advanced techniques and niche security areas.
Learn More →Founded in Finland, HelMonk Security brings together trusted security researchers and ethical hackers with decades of combined experience. We've uncovered critical vulnerabilities in major platforms and helped organizations across Europe strengthen their security posture.
Our approach combines deep technical expertise with a thorough understanding of business risk. We don't just find vulnerabilities—we help you understand their real-world impact and prioritize remediation effectively.
Take the first step toward stronger security. We'll help you identify vulnerabilities and build a defence strategy tailored to your organization.