Fifths:  Computer security and encryption

What you need to know:

• The need to keep data safe from accidents and malicious actions
  
• How data can be protected when stored, when transmitted and online
  
• How encryption works
  
• The distinction between malware, spyware and how protection software can help.
  

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Keeping data safe and accurate
Preventing intruders
Protecting data online
Encryption
Malware and Spyware