
Who We Are:
We're the human firewall experts, protecting organizations from the most overlooked security threat: voice-based attacks.
Fighting against Social Engineering is a persistent challenge to organizations both large and small. Your workforce represents both your greatest asset and your most significant security vulnerability. Strategic preparation is crucial to safeguard against modern sophisticated social exploits. With our managed services, we provide insight into risky employee behavior through our live-human interactions with Vishing, Smishing, and Phishing simulations.
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Use the Price Calculator to Find the Plan That Fits Your Needs
Security isn't one-size-fits-all. We at Check Mark Security are committed to providing personalized cybersecurity solutions that fit each client's unique challenges. With our easy-to-use calculator, finding the right plan has never been simpler. We've helped companies of all sizes identify their weak points and build stronger defenses against modern social engineering attacks.

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Trusted by more than 1,600 Organizations.







Certifications



Our comprehensive discovery phase maps your organization's public footprint, identifying potential areas where sensitive information may be exposed.
Investigate

Through carefully designed evaluation scenarios, we assess employee response patterns to common social engineering techniques, helping identify areas for security awareness improvement.
Attack

Our detailed assessment reports highlight specific gaps in security awareness, paired with actionable recommendations to strengthen your human security framework. We provide clear metrics and to enhance your team's resilience.
Report

