Cybersecurity English
Cryptography

What is Subject Name?

Subject Name The distinguished name (DN) in a digital certificate that uniquely identifies the certificate holder or entity, as specified in X.509 standards.

Source: ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK

How is “Subject Name” Used in Practice?

The subject name in the certificate matches the organization’s legal entity name to ensure proper identification and trust.

Certification Exam Relevance

CISSPCompTIA Security+CEH

Who Needs to Know This Term?

  • SOC Analysts
  • Security Engineers
  • Incident Responders

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Frequently Asked Questions

What is Subject Name?

The distinguished name (DN) in a digital certificate that uniquely identifies the certificate holder or entity, as specified in X.509 standards.

Where can I learn this term for free?

Termify is a 100% free professional English app that teaches Subject Name and 4,071+ other industry terms with native pronunciation, IPA transcriptions and career quizzes. Available on iOS in 23 languages. No subscription, no credit card required.

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