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    Dwight Johnson

    Sr. PKI Engineer @ Walmart | ECES, Venafi Administrator

    Dwight Johnson is a skilled PKI Engineer with experience managing ADCS and EJBCA, deploying Venafi in development and production environments, and aiding enterprises in transitioning from SHA-1 to SHA-256 certificates. He also handles HSM management. Dwight's journey into cybersecurity began at The University of Texas at Arlington, where he earned a Bachelor of Science degree in Management Information Systems. Continuing his education, he acquired a Software Security Certification from Stanford University, specializing in safeguarding data in motion and at rest. Dwight holds certifications such as EC-Council Certified Encryption Specialist, Venafi Administrator, and Security Administrator, showcasing his expertise in encryption, decryption, and key management, along with robust skills in applied cryptography, security protocols, and certificate lifecycle management.