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Network security

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Question 20

Customers enter their email address and create a password when registering for a smart-meter app, and they must enter their password again when logging in to view their energy usage.

Describe one difference between validation and authentication.

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Markscheme

Network security Questions

  1. IGCSE
  2. /Computer Science
  3. /Network security

25 exam-style questions on Edexcel IGCSE Computer Science Network security. Each one has a worked solution and a mark scheme showing where the marks go.

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