Security and your PC
When you use your PC for Internet access, you should ensure that it is protected against viruses and more importantly hackers. Hackers are computer experts who can "hack" into, and manipulate data, on your PC.
Here are a number of things hackers can do once they have access to your PC:
send spam e-mail in your name from your e-mail account
use your PC as a disguise from which to attack others
use your PC's processing power to process hacker codes
use parts of your hard drive to save compromising information
disrupt or destroy your daily work on your PC
obtain personal information about you to sell to others
obtain access to your eBanking accounts
There are three ways that you can prevent hackers from accessing your PC:
Antivirus software
with periodic updates
Firewall software
with periodic updates
Security updates
for the most important programs on your PC
You should also take necessary precaution when using the internet to do any of the following:
e-mail
Downloads
Personal information
Spyware
Passwords
Wireless networks
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Ten security precautions
Read about
10 IT security precautions
you can take to protect your computer.