CCNA Security Fundamentals

This introductory lesson covers enterprise security concepts for the CCNA, including the CIA triad, common attacks, malware, social engineering, passwords, multi-factor authentication, digital certificates, AAA, and security programs. It includes review quizzes and is intended as a brief introduction to many security terms.

Syllabus

Introduction.
Things we'll cover.
Why security? (CIA Triad).
Security concepts.
Common attacks.
Denial-of-Service attacks.
Spoofing attacks.
Reflection/Amplification attacks.
Man-in-the-middle attacks.
Reconnaissance attacks.
Malware.
Social Engineering attacks.
Password attacks.
Common attacks review.
Multi-factor authentication.
Digital certificates.
AAA.
Security program elements.
Things we covered.
Quiz 1.
Quiz 2.
Quiz 3.
Quiz 4.
Quiz 5.
Boson ExSim.