CA証明書とは？
CA証明書 A digital certificate issued to a Certificate Authority, used to sign and validate other digital certificates within a PKI hierarchy.
Source: ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK
How is “CA証明書” Used in Practice?
ルートCA証明書は自己署名されており、サブCA証明書はPKI階層の上位機関によって署名される。
Certification Exam Relevance
Who Needs to Know This Term?
- SOC Analysts
- Security Engineers
- Incident Responders
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CA証明書とは？
A digital certificate issued to a Certificate Authority, used to sign and validate other digital certificates within a PKI hierarchy.
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