Encryption

Encryption

What does it do?
1. This is a number of letters scrambled to make some kind of code,you can try and crack the code to reveal a message
How would you encrypt a message?
1. Enter your secret message in some kind of form.(optional) you can download the desktop version.Encipher it,enter your set password to encrypt the message.Voila!
How would you decrypt a message?
1. Either use the password you set to encrypt the message or try and follow clues to solve the message
2. Use A key!
When do we use Encryption?
1. If were trying to send a message to someone and want it to be secret
2. When we are trying tp protect our personal data/info
Anti-Virus
1. We need an anti-virus software because it regularly monitors your pc for any viruses and would either try and get rid of it or it would alert you
2. (The Anti-virus checks your computer for viruses )
3. Looks for malicious software like Trojans,Worms,Zombies and Adware
Firewall
1. Firewall blocks out and prevents viruses entering your computer
2. It also quarantines viruses if they reach your computer,so it is very useful
3. Sits between a network and the computer so it know whats going in and out
4. There are five Different kinds of Firewall:Proxy Firewall,STF Firewall,UTM firewall,NGFW and

Resource summary

	Created by Christian Baxter over 9 years ago