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Jan 11

Encryption and Hacking. Jan 11. Your Answer. Data encryption is used to keep information safe from unauthorised users by making the file or database invisible. Your Answer. encrypted. unreadable. decryption. passwords. secret. guess. firewalls. recognised. User IDs and passwords.

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Jan 11

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  1. Encryption and Hacking Jan 11

  2. Your Answer • Data encryption is used to keep information safe from unauthorised users by making the file or database invisible.

  3. Your Answer encrypted unreadable decryption passwords secret guess firewalls recognised

  4. User IDs and passwords June 11 Q5

  5. Your Answer • A) so you have your own individual identification. • B) so you can lock your account so none can access your account other than you.

  6. Your Answer X X X

  7. Malware

  8. Your Answer • A) malicious software is software used or created by attackers to disrupt computer operation, gather information, or gain access to private computer systems. • B) have a good firewall • and have a uneasily guessed password

  9. Data Security

  10. Your Answer • Do not talk to strangers • Dont give out personal details • Never meet someone you met on a chat room in real life • Dont give out pictures of you

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