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Keeping Data Safe Revision Summer 2013. How many ways can data be lost? Start a list… Physical Loss or Corruption of data Accidental or Deliberate Unauthorised.

Published byLoraine Hutchinson Modified over 9 years ago

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Presentation on theme: "Keeping Data Safe Revision Summer 2013. How many ways can data be lost? Start a list… Physical Loss or Corruption of data Accidental or Deliberate Unauthorised."— Presentation transcript:

1 Keeping Data Safe Revision Summer 2013

2 How many ways can data be lost? Start a list… Physical Loss or Corruption of data Accidental or Deliberate Unauthorised disclosure

3 Safe Practices Backup and Archiving – what’s the difference? Keeping Backups & Archives safe – Media – Location Protection from accidents Protection from deliberate damage

4 Security Methods & Devices User ID & Password – identifies the user Encryption of Data Restrict Physical Access Restrict Data Access Monitoring

5 Avoiding Malicious Attacks Avoid being attacked Minimise Damage From: Viruses Worms Malware in General

6 Today’s Tasks: Define each of the following in a sentence: Hacking Virus Firewall Download Key Logging Password Cyber War Encryption Keys SSL Certificate Two-factor Authentication Corrupt Data Back Up Removable Media Malware Transaction Log Archive

7 Find: Five types of backup media Five ways to protect computers from Physical damage Five ways to protect computers from unauthorised access Five ways to avoid data corruption Five ways to secure data Five activities on a computer that need protection Four levels of access to files

8 Where is all this going? http://www.theregister.co.uk/2013/05/31/motorola_tattoo_pill_authentic ation/ http://www.theregister.co.uk/2013/05/31/motorola_tattoo_pill_authentic ation/ http://www.theregister.co.uk/2013/06/05/nato_agrees_to_up_cyber_def ence/ http://www.theregister.co.uk/2013/06/05/nato_agrees_to_up_cyber_def ence/ http://www.theregister.co.uk/2013/06/05/nettraveler_cyberespionage/ http://www.theregister.co.uk/2013/05/30/drupal_sites_hacked/ http://www.theregister.co.uk/2013/05/23/google_upgrade_ssl_certificate s_schedule/ http://www.theregister.co.uk/2013/05/23/google_upgrade_ssl_certificate s_schedule/ http://www.theregister.co.uk/2013/05/14/offshore_banking_leak_tax_ev asion_probe/ http://www.theregister.co.uk/2013/05/14/offshore_banking_leak_tax_ev asion_probe/

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