Network threats

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  • Network threats
    • Forms of cyber attack
      • planting viruses
      • acquiring and using personal or confidential data 
      • disrupting a website or service
    • Social engineering
      • Shoulder surfing
        • is the direct observation of someone entering their security details
      • Phishing
        • 1.A phishing email is one that tricks you into handing over sensitive or personal information 
        • 2.You receive what looks like a legitimate email, for example from a bank or an organisation such as PayPal or eBay
        • 3.The website urges you to visit a bogus website and enter your personal details, which are then captured by the phishers
    • Protecting yourself against email scams
      • Use a SPAM filter to prevent common scams ever reaching your inbox
      • Be suspicious! If you aren’t completely certain it’s genuine, NEVER click any links or download attachments
    • Viruses
      • A computer virus is a type of malware which is installed without your knowledge, with the purpose of doing harm 
    • Worms
      • A worm is another type of malware
      • It is a standalone program that does need to attach itself to an existing program in order to spread
      • It may scan the Internet looking for vulnerable computers to infect
    • Data theft
      • In 2014, the details of 125,000 students of Staffordshire University were stolen from a laptop left in a car

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