Connect and Protect: Networks and Network Security
Completed by PO CHENG CHENG
April 22, 2026
11 hours (approximately)
PO CHENG CHENG 's account is verified. Coursera certifies their successful completion of Connect and Protect: Networks and Network Security
What you will learn
Define the types of networks and components of networks
Illustrate how data is sent and received over a network
Understand how to secure a network against intrusion tactics
Describe system hardening techniques
Skills you will gain
- Category: Firewall
- Category: Cybersecurity
- Category: Network Protocols
- Category: Virtual Private Networks (VPN)
- Category: Computer Networking
- Category: General Networking
- Category: Intrusion Detection and Prevention
- Category: Network Security
- Category: Network Infrastructure
- Category: Network Architecture
- Category: Security Controls
- Category: Network Model
