Network Security & Firewall Management
0 of 18 lessons complete (0%)
Exit Course
TCP/IP Security and Threat Modeling
The TCP/IP Stack Through a Security Lens
Preview
Building a Network Threat Model
Common Network Threats and Their Defenses
3 lessons
Firewall Rules ACLs and DMZ Design
How Firewalls Decide What to Allow
Writing and Maintaining Access Control Lists
Designing a DMZ and Segmented Zones
3 lessons
Intrusion Detection and Prevention
What IDS and IPS Systems Do
Deploying and Tuning a Detection Engine
Turning Alerts into Response
3 lessons
VPN Technologies and Encrypted Tunnels
How VPNs Protect Traffic in Transit
Comparing IPSec SSL/TLS and WireGuard
Designing Secure Remote Access
3 lessons
Network Segmentation and VLAN Security
Why Segmentation Contains Damage
Implementing and Securing VLANs
Microsegmentation and Modern Isolation
3 lessons
Security Monitoring with SIEM
What a SIEM Does and Why It Matters
Designing Effective Detection Rules and Dashboards
Building a Continuous Monitoring Practice
3 lessons
TCP/IP Security and Threat Modeling
Building a Network Threat Model
You don’t have access to this lesson
Please register or sign in to access the course content.
Take course
Sign in
Previous
Next