Security Concepts for CCNA Security (210-260) IINS
A look at some of the fundamental concepts of network security.
What you'll learn
This course covers the fundamentals of network security. Is designed to take you through not only the fundamentals of security but also some of the most common threats that are seen in our networks today. In this course, you'll also learn fundamentals of cryptography and also look at a brief history of crypto. You'll also learn about various network security devices and how they're used in our network topologies today.
Table of contents
- Module Introduction 1m
- Cryptography Overview 2m
- History of Cryptography: Substitution Ciphers 3m
- History of Cryptography: Viginere and Hebern 2m
- History of Cryptography: The Engigma Machine 4m
- Hash Algorithms 4m
- Crypto Authentication with Hashes 5m
- Comparing Hash Algorithms 2m
- How Encryption Works 5m
- Cryptanalysis 5m
- Encryption and Keys 6m
- Digital Signatures 8m
- Module Summary 1m
About the author
Brandon has over 13 years experience as a Cisco Instructor and has taught hundreds of students in the areas of Routing and Switching, Security, Wireless, Voice, and Data Center. Brandon loves technology and is a an avid blogger, spends time assisting students in the Cisco Learning Network. He holds the CCIE in Security (#23837).