Encryption

Encryption

1. 3)How do you decrypt a message? A) Using a key.

   • 2) How do you encrypt a message? A) Using a Cipher.
     • 1) What does encryption do? A) Scrambles your data to make it unreadable.
   • 4)When do we use encryption? A) When someone is attacking/hacking a computer.

2. FIREWALL

   • Advantages
   • Firewall is

3. Anti Virus

   • Advantages
     • Helps out when someone is trying to attack or hack your computer
   • Anti Virus is to help get rid of a virus that is on your computer