mind map about network security

mind map about network security

1. fire wall

   • protect iportant information
   • b a big wall from stopping people hacking it

2. encryption

   • to protect personal details for accounts

3. password

   • and details for accounts

4. anti virus

5. what does encryption do?

6. how do you ecryption a message

   • yousing passwords

7. how do you decrypt a message?

   • you need a key to decrypt a message

8. when do we use encryption

   • you have to put details in to log in to accounts