 computer and network securityGrayfella Limited takes ours and your security seriously.
We can provide consultancy on how to secure your systems, be it a single home pc or a network of office computers.
These articles outline the most common threats to your computer and offer ways for you to reduce the risks.
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Viruses are the most common threat to computers and are often used to describe other types of threats.
A virus is a malicious program with a sole intent to cause problems on a computer.
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Spyware is specific software which is hidden on a computer to monitor your computer usage, usually on the internet.
This is not always malicious.
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A firewall is built into Windows XP and with service pack two it is switched on automatically.
A firewall essentially prevents other computers from accessing your computer. |
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