🔐 NETWORK SECURITY

📌 Quick Facts
Firewall: filters traffic, can be stateful
VPN: encrypts data over public networks
AES is a common symmetric cipher
⚙️ Configuration Example
# Select a topic to see configuration
1.0

🔍 DETAILS

CIA Triad

Confidentiality, Integrity, Availability – the three pillars of security.

Cyber Security Course · Module 10: Basics of Network Security · Interactive diagrams & quiz