| Topic | Tasks | Further Information | 
|---|---|---|
| Introduction | Preparation for exercises | |
| Symmetric cryptography | Exercise 2 | Files needed | 
| Asymmetric cryptography | Exercise 3 | |
| PKI | Exercise 4 | Exercise_4.zip | 
| TLS | Exercise 5 | Exercise_5.zip | 
| TCP/IP Tools + Attacks | Exercise 6 | Files needed | 
| Firewalls | Exercise 7 | Solution proposal |