What is certificate-based authentication and how does it work?

by | May 15, 2020 | CCNA, CCNP, CompTIA, Exclusive Articles, Featured, Securing Authentication

Certificate Based Authentication

What is certificate-based authentication?

Certificate-based authentication is an authentication process in which public-key cryptography and digital certificates are used to authenticate an entity. As in this type of authentication process, an entity does not need to type passwords, certificate-based authentication can be used to authenticate both users and machines.

How does certificate-based authentication work and where is it used? In this article, we would discuss that in detail.


In this article, we will discuss:

  • What is certificate-based authentication?

  • How does certificate-based authentication work?

  • Where is certificate-based authentication used?

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Amrita Mitra

Author

Ms. Amrita Mitra is an author, who has authored the books “Cryptography And Public Key Infrastructure“, “Web Application Vulnerabilities And Prevention“, “A Guide To Cyber Security” and “Phishing: Detection, Analysis And Prevention“. She is also the founder of Asigosec Technologies, the company that owns The Security Buddy.

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