A...............surrounds and protects your computer like the wall of a castle.

You can prevent malware by installing........

Every piece of malware has a ..........

The finger print of a malware is called a .........

................malware is hidden inside a another program.

..............malware sits in a computer and records what the user is typing.

...............malware places unwanted adverts on computer.

...................is a software that a criminal installs in a computer.

A ....................is someone who uses the internet to commit their crimes.

A ................ breaks into a computer system, usually to steal files or personal information.

A ................. sends out an email that asks for money

A cookie is a .......

There are ..........types of cookie.

.................cookies record what you look at online which is used to personalise the adverts.

.............cookies are needed to make a website work as designed.

...............cookies collect valuable information that can then be sold.

What are cookies used for?

Buying online is called.......

A secure site ............... information that is sent over the internet.