Encryption!!!!!

Encryption!!!!!

1. Scrambles your data to make it unreadable to others

2. Encryption is the most effective way to achieve data security

3. To read an encrypted file ,you must have access to a secret key or password that enables you to encrypt it

4. Unencrypted data is called a plain text

5. Firewall

   • Firewall is a network security system that monitors and controls the incoming and outgoing network traffic.
   • Controls which programs on your computer can send and receive data

6. Cipher

   • This is a method of scrambling your data

7. Decryption

   • This is when you unscramble the data using a key so that it can be understood