Portal Lessons
| Link to content | Language | Level | Modality | Topic |
|---|---|---|---|---|
| Castle Defense Systems and Cybersecurity | Korean | 2+/3 | Reading | Science/Technology |
| Business Account Management | Korean | 2+/3 | Reading | Science/Technology |
| Tips for Managing Business Data | Korean | 2+/3 | Reading | Science/Technology |
| Improving the Network Security of Businesses | Korean | 2+/3 | Reading | Science/Technology |
| Integrated Log Analysis | Korean | 2+/3 | Reading | Science/Technology |
| Personal Information Exposure | Korean | 2+/3 | Reading | Science/Technology |
| Adjusting Security Focus | Korean | 2+/3 | Reading | Science/Technology |
| The Necessity of Traffic Analysis in SIEM | Korean | 2+/3 | Reading | Science/Technology |
| Securing Mobile Devices | Korean | 2+/3 | Reading | Science/Technology |
| Reviewing Traditional Security Methods | Korean | 2+/3 | Reading | Defense/Security |
