October 2019
Beginner
426 pages
10h 44m
English
Content preview from Windows Server 2019 Administration Fundamentals - Second Edition
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Understanding certificates
As discussed in the previous section, a certificate is responsible for securing the communication channel between a website and a browser. As such, the certificate, also known as a digital certificate, is an electronic document that ensures that entities can exchange data securely on the internet. Usually, certificates are issued by a secure entity known as a Certificate Authority (CA) as shown in Figure 6.11. This infrastructure uses Public Key Infrastructure (PKI), which uses certificates to prove the ownership of the public key:
Figure 6.11: Certificate issued by a CA
You can learn more about PKI at https://docs.oracle.com/cd/B10501_01/network.920/a96582/pki.htm ...
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