Network Security

Network Security

1. Firewall

   • A firewall stops certain data types coming in and out

2. Encryption

   • Encryption scrambles data so no one can access it unless they know how to unscramble it

3. Passwords

   • Passwords help secure data because no one can view or edit your data unless they know the password.

4. Physical Security

   • Physical Security is the physical fans and locks exc that keeps your data safe.

5. User Access Levels

   • This only allows certain people / access certain data on your computer and do certain things with your information.