Master Advanced Cryptography: Digital Certificates, PKI & Secure Protocols 🔐 | Chapter 4

Welcome to Chapter 4: Advanced Cryptography of our Network and Systems Security course at Tarleton State University. In this video, we will delve into the complex world of cryptography, exploring its various advanced aspects to enhance your understanding and application in real-world scenarios.

Chapter Objectives:
-Define Digital Certificates: Learn about digital certificates, their purpose, and how they are used to authenticate identities and secure communications.
-Describe the Components of Public Key Infrastructure (PKI): Gain insights into the critical components of PKI, including certificate authorities (CAs), registration authorities (RAs), and the role they play in managing keys and certificates.
-List the Secure Communication and Transport Protocols: Understand the different protocols such as SSL/TLS, HTTPS, and others that ensure secure communication over networks.
-Explain How to Implement Cryptography: Discover the best practices and methods for implementing cryptography to protect data integrity, confidentiality, and authenticity.

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Recommended Resources:
Textbook: Ciampa, M. (2025). CompTIA Security + Guide to Network Security Fundamentals (8th ed.). Cengage. Retrieved April 7, 2-24, from https://www.cengage.com/c/new-edition/9798214000787/ (Required)* ISBN: 9798214000749 o Cengage E-Text from $44.99+ (Approximately) o VitalSource from $50.99 (Approximately)

My Website: https://drschuessler.wordpress.com/

About the Instructor:
Dr. Schuessler is a seasoned professor at Tarleton State University with extensive experience in information systems security. Join us as we break down complex topics into easy-to-understand lessons that will help you excel in your studies and career.

Watch Next:
Chapter 5: Endpoint Vulnerabilities, Attacks, and Defenses

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