// Interactive Lab
The sandbox
All challenges run client-side. Nothing leaves your browser. Nothing real is ever attacked.
Password Strength
entropy never leaves this page
► empty
- 8+ characters
- 14+ chars (great)
- upper + lower
- digit
- symbol
Encryption Demo
classical caesar cipher (educational)
3
CIPHERTEXT
dwwdfn dw gdzq
Network Simulator
visualise a small enterprise topology
A
Client
B
Router
C
Firewall
D
Switch
E
Server
F
DB
Cybersecurity Quiz
quick fire — test what you know
Question 1 / 3
Which of these is the strongest authentication factor?