Zero Trust Cybersecurity Assessments

Core4ce delivers tailored Zero Trust cybersecurity assessments designed specifically for the Department of Defense (DoD), civilian agencies, and commercial organizations. 

Our experienced assessors conduct dynamic, threat-informed assessments to identify vulnerabilities, quantify risk, and validate security posture against rigorous Zero Trust acceptance criteria. Our approach focuses on collaboration, partnering with networks to stress test and validate Zero Trust implementations and address identified flaws efficiently. 

Download Factsheet

SERVICES

  • 01
    COOPERATIVE PURPLE TEAM ACTIVITIES 

    COOPERATIVE PURPLE TEAM ACTIVITIES 

    Our Purple Team conducts proactive threat simulations, working with network defenders and security teams to continuously expose weaknesses, strengthen defenses, and improve operational resilience. 

  • 02
    THREAT SIMULATION WITHIN ZERO TRUST  

    We simulate adversarial tactics, techniques, and procedures (penetration testing) to stimulate Zero Trust solutions, evaluating security control effectiveness in defending against lateral movement, data exfiltration, and insider threats. 

  • 03
    ZERO TRUST CAPABILITY ASSESSMENTS 

    Our team assesses Zero Trust maturity, testing for deficiencies across identity, data protection, and monitoring. We independently validate the effectiveness of existing implementations. 

Ready
to join
Forces?

Contact our experts at CyberSolutions@core4ce.com

 

THE
CORE4CE
DIFFERENCE

Core4ce pioneered the DoD’s Measures of Performance (MOP) and Measurements of Effectiveness (MOE) schema incorporated in the current Zero Trust acceptance criteria. Our assessors use an adversarial mindset, leveraging experience in application security and penetration testing to manually evaluate individual Zero Trust controls. Our experts combine Red Team know-how with a strong aptitude for Purple Team collaboration.  

Did you know?

We were the first commercial-based DoD CIO Zero Trust Red Team. For our DoD efforts, the team operates through the DoD CIO PfMO Zero Trust office, conducting comprehensive assessments across customer portfolios to evaluate compliance and identify gaps.  

Named a 2025 DoD CIO Silver Team Award winner – Zero Trust Tactical Team (Navy), for successfully adapting complex Zero Trust Architecture (ZTA) elements into austere and tactical military environments.