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Qualifications Edexcel GCSE Computer Science 4.2 Network security

Preventing Network Security Risks - Guided Learning

Read the revision notes one at a time, with a quick check after each one. Get one wrong and you can look back at the note and try again, then there's a final round of the ones you missed.

  1. Network Security Risks
  2. Ethical Hacking
  3. User Access Levels
  4. Authentication
  5. Biometric Authentication
  6. Network Policies
  7. Physical Security
  8. Firewalls
  9. Encryption
  10. Backup Software
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