Safe storage of documents

Institution: Ørestad Gymnasium / High School
Target Audience: Students, Teachers, Parents
Duration: 30 minutes
Type of Practice: Tip

Objective:
To prevent documents with sensitive information to get spread. 

Brief Description:
Use only safe environments for storing documents with students names, never unsafe SOME-service like DropBox, etc.  Use only safe media for backing up documents with students names, never unsafe -service like USB KEYS without passwords, etc. 

What do you need to replicate?
Digital services recommended by local authorities.