Tech Teacher

Author/Source: Graham Cluley See the full link here

Takeaway

This article talks about a podcast episode that covers important computer security issues. You’ll learn about new ways criminals try to steal information and how old computer viruses can still cause problems.

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Technical Subject Understandability

Beginner

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Analogy/Comparison

Thinking about online security is like making sure all the doors and windows of your house are locked, even the ones you don’t use often, because criminals are always looking for new ways to get in.

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Why It Matters

Staying safe online is important because criminals are always trying new ways to cause trouble, like using special computer programs to lock up your files or even attacking your home internet router. One example from the article is the mention of a 20-year-old computer worm called Nimda that can still cause problems.

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Related Terms

Ransomware, Nimda, worm, router, phishing. Jargon Conversion: Ransomware is a type of computer program that locks your files until you pay money. Nimda is an old computer program designed to spread quickly and cause problems. A worm is a self-spreading computer program that can infect many computers. A router is a device that connects your home computers to the internet. Phishing is when criminals try to trick you into giving them your personal information online.