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Background ModuleThis module covers some of the basic theory of cryptography and how digital certificates can be used to ensure secure communication on the Internet. If you feel you know this stuff already, take the quiz at the end and see if you can skip this module. |
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How certificates are used to authenticate users.
Description of 5 types of certificates and when they should be used.
This interactive exercise lets you build a model of authentication.
This section describes the components of a typical certificate.
This section describes how certificates are used to establish trusted relationships.
Test your knowledge of encryption with this multiple-choice quiz.
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