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IT Security - Types

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IT security types for logon authentication. Type 1, Type 2, and Type 3.

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IT Security - Types

  1. 1. IT Security Authentication Types
  2. 2. Authentication Types  Type 1 - Something You Know  Type 2 - Something You Have  Type 3 - Something You Are
  3. 3. Type 1  Something you know  Knowledge based authentication  E.g. Passwords, Pins
  4. 4. Type 2  Something You Have  Physical Objects  Keys, Smart Card, USB Drives etc
  5. 5. Type 3  Something You Are  Biometrics e.g. Finger Prints, Eye Scans etc

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