Page 86 - Computing E-Book Grade 6

The City School 2021-2022

Ransomware

Ransomware is a type of malware. It restricts access to the computer system that it
infects, and demands a ransom be paid to the creator(s) of the malware. This is in

order for the restriction to be removed. Some forms of ransomware encrypt files on
the system’s hard disk. Others may simply lock the system and display messages

intended to persuade the user to pay.

Phishing

Phishing is a way that criminals get sensitive information (like usernames or

passwords). It is a method of social engineering. Very often, phishing is done by
electronic mail. This mail appears to come from a bank or other service provider. It
usually says that because of some change in the system, the users need to re-enter

their usernames/passwords to confirm them. The emails usually have a link to a page

that looks almost like that of the real bank. Phishing allows criminals to get access to
bank accounts, or other accounts like shopping, auction or gaming accounts. It can
also be used for identity theft.

Adware

Adware, also sometimes known as advertising-supported software, is any type of

software packages that will automatically display, play, or download advertisements

to a computer after the software is installed on the computer or during the time the
application is being used.

3.10. Digital Citizenship

If you are a citizen, this means you belong to a
group of people. You could be a citizen of your

classroom or your neighbourhood. Being a Consumers reported losing more than
digital citizen means you are a part of the group $3.3 billion to fraud in 2020, Nearly $1.2
billion of losses reported last year were
of people that use technology to communicate. due to imposter scams, while online
shopping accounted for about $246
There are rules that you need to follow when million in reported losses from
consumers.
you are a digital citizen, to protect yourself and
to protect others.

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