This course is designed to provide Network Administrators an introduction to the skills and knowledge to protect, detect and mitigate network attacks.
Computer Network and Defense Fundamentals
Network Interface Card (NIC)
Bridges and Gateways
TCP/IP Networking Basics
TCP/IP Protocol Stack
Domain Name System (DNS)
Transmission Control Protocol (TCP)
User Datagram Protocol (UDP)
Internet Control Message Protocol (ICMP)
Address Resolution Protocol (ARP)
Classful IP Addressing
Reserved IP Address
Computer Network Defense (CND) Fundamentals
CND Triad, Process, Actions, and Approaches
The materials within this course focus on the Knowledge Skills and Abilities (KSAs) identified within the Specialty Areas listed below. Click to view Specialty Area details within the interactive National Cybersecurity Workforce Framework.