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Keeping your computer safe Peter Upfold

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Keep software up-to-date

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Windows Office Java Flash Adobe Reader

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Keep up-to-date antivirus

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Get rid of outdated software Install free antivirus from reputable source Microsoft Security Essentials — microsoft.com/securityessentials Windows 8 is already protected

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Install software from trusted sources

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App Stores Reputable download sites Don’t install something because you feel you ‘should’

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Advertising Advertising

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Be suspicious

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“OMG is this really you? http://t.co/Xzsfjud3”

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Is this in character? Is it enticing me to click something? Ask!

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1. Keep software up-to-date 2. Keep up-to-date antivirus 3. Install software from trusted sources 4. Be suspicious

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Copyright © 2012–2013 Peter Upfold. http://peter.upfold.org.uk/ This work is licensed under a CC-BY-NC-SA 2.0 UK licence.