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ict revision - Coggle Diagram

- - - - an interconnected network of several digital sytems
  - - - fire wall
        
        protection from unorthorized access to data and digital devices
      - anti-virus software
        
        scans your computers data and files for malware if detected it will remoe it from the computer
      - biometric protection
        
        your body is the key to access the data
        
        by using pictures to capture facial features the computer can identify its you
        
        the automated recognition of individuals based on their biological and behavioral characteristics
      - 2fa
        
        2 factor authentication
        
        2 factor auntication is an identity and access management security method that requires 2 forms of authentication to accesss resources or data
        
        buissness use 2fa to protect to protect their employees
      - encryption