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Cybersecurity Redefined

GreyCastle Security is the industry’s leading provider of risk assessment, mitigation, and certification-readiness services. The company was founded to help organizations establish effective cybersecurity programs, minimize the impact of security incidents and simplify compliance. GreyCastle Security has clients throughout North America, specializing in cybersecurity for healthcare, higher education, financial services, technology and critical infrastructure.



GreyCastle Security's revolutionary approach to service delivery completely eliminates an organization's need to recruit and retain new cybersecurity personnel. Our award-winning cybersecurity programs are delivered continuously and managed proactively by certified experts, including risk assessment, awareness, ISO 27001, vulnerability assessment, penetration testing and incident response.



Visit us at www.greycastlesecurity.com for more information, and let GreyCastle Security redefine cybersecurity for you.

  • Min project size
    Undisclosed
  • Hourly rate
    Undisclosed
  • Employees
    50 - 249
  • Locations
    Troy, NY
  • Year founded
    Founded 2011

2 Locations

  • Troy , NY
  • Rochester , NY

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    Locations (2)

    500 Federal Street Suite 540 TroyNY, United States 12180

    31 - 40

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