CISSP Exam Prep -017 | Certificate Authority CA | 🛡️

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00:00 CISSP Exam Prep -017 | Certificate Authority CA | 🛡️

00:15 Definition:

Key Concepts:
00:49 1. Role of the Certificate Authority (CA):
• Issuing Digital Certificates:
• Managing Certificates:
• Maintaining Trust:

01:35 2. How a Certificate Authority Works:
• Certificate Signing Request (CSR):
• Verification Process:
• Issuing the Certificate:
• Distributing the Certificate:

02:40 3. Types of Certificate Authorities:
• Root CA:
• Intermediate CA:
• Issuing CA:

03:35 4. Types of Certificates Issued by CAs:
• Domain Validation (DV) Certificates:
• Organization Validation (OV) Certificates:
• Extended Validation (EV) Certificates:
• Code Signing Certificates:
• S/MIME Certificates

04:54 5. Certificate Chain of Trust:

05:31 6. Certificate Revocation:
• Certificate Revocation List (CRL):
• Organization Validation (OV) Certificates:

06:12 7. Security of the Certificate Authority:

06:40 8. CAs in the Real World:
• Commercial CAs:
DigiCert, GlobalSign, Entrust, and Let’s Encrypt
• Internal CAs:

07:13 9. Trust Models:
• Hierarchical Trust Model:
• Web of Trust:
• Bridge CA:

07:57 10. Challenges and Risks with CAs:
• Compromise of a CA:
DigiNotar
• Fraudulent Certificates:
• Trust Anchor Issues:

08:48 Importance in the CISSP Exam:

09:25 Real-World Example:

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The Certified Information Systems Security Professional (CISSP)