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Cyber Security Services

KR3 delivers comprehensive cybersecurity solutions that protect your data, systems, and users in an increasingly complex threat landscape. We help federal and commercial organizations stay ahead of evolving cyber threats by combining strategic advisory services with hands-on technical expertise.

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Our cybersecurity professionals, including certified engineers, architects, and vCISOs, work closely with clients to assess risk, strengthen defenses, and build long-term resilience. We support Zero Trust initiatives, compliance mandates like FISMA, HIPAA, GDPR, and PCI DSS, and cybersecurity frameworks including NIST 800-53, CSF, and ISO 27001.

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Our Cybersecurity Capabilities Include:

  • Virtual CISO & Advisory Services: Strategic counsel to build and mature cybersecurity programs, policies, and governance.

  • Security Architecture & Engineering: Designing secure networks, systems, and applications from the ground up.

  • Threat Detection & Response: SIEM implementation and real-time monitoring using tools like Splunk, QRadar, and LogRhythm.

  • Penetration Testing & Vulnerability Management: Identifying and mitigating risks using tools like Tenable Nessus, Qualys, and Rapid7.

  • Identity & Access Management (IAM): Implementing secure access controls and privileged identity strategies.

  • Cloud & Application Security: Securing DevSecOps pipelines and workloads in AWS, Azure, and hybrid environments.

  • Incident Response & Forensics: Containing and remediating breaches to minimize impact and restore operations.

  • Compliance & Audit Support: Helping organizations meet internal and external audit requirements with confidence.

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Security That’s Strategic, Scalable, and Responsive

Whether you need to mature your security posture, respond to a breach, or integrate security into your modernization efforts, KR3 brings the insight and technical depth to help you succeed. Our cybersecurity services are tailored, scalable, and available on a project basis or as ongoing support — empowering you to reduce risk, maintain compliance, and defend what matters most.

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