Network Security

Network Security

1. Fire wall

   • Stops things getting in
   • Stops things getting out
   • Without a fire wall, anyone can get into your files, even when you don't want anyone to

2. Encryption

   • Scrambles data up
   • You can't read it unless you now the code
   • Without this, everyone can read your files

3. Password

   • Stops other people accessing your data
   • Without a password anyone could get into your account(s)

4. Physical Security

   • You could lock the data away in a room with a lock or a pin

5. User access levels

   • There's different stages for different people
   • Allows certain people to access other peoples files
   • Stage 1: Students
     • Can only access their own data
   • Stage 2: Teachers
     • Can access theirs and their students data
   • Stage 3: IT technitions
     • can access everyone's files, students, teachers and other schools