m1- Unit 14

How do protocols and devices keep data safe?

There are many reasons on how to keep your protocols and devices keep your data safe such as.. 

• A password is helpful as it will keep your data secure, for example a password which no-one will figure out and you can remember it; try use a various of numbers or lower and upper case letters.

• ENCRYPTION

• encryption is a process where you can transfer infromation where you are the only one able to read it. It is usually referred to as a key.