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Expert-led security testing and security engineeri

SharpSec is a cybersecurity consultancy specializing in penetration testing, adversary emulation, and custom security tooling. We test web applications, mobile apps, cloud infrastructure, and AI/LLM systems, aligned to OWASP ASVS, MASVS, PTES, and MITRE ATT&CK.

We also build security software, including Portspoof Pro (active deception platform) and NightWatchDog ASM (attack surface management).

Based in Warsaw, founded in 2012.

  • Min project size
    $5,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    10 - 49
  • Year founded
    Founded 2012

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    Our Story

    SharpSec's team brings expertise across offensive security, compliance, and software development. Our principal-led model ensures senior oversight on every project, with specialized team members managing delivery, research, and custom tooling.

    We hold elite certifications (OSCE, CISSP, OSCP, ISO 27001 LA) and have supported Fortune 500 enterprises, financial institutions, and government agencies with penetration testing, compliance advisory, and custom security solutions.

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    SharpSec

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    Piot Duszynski