ICT UNIT 3 (LO1)

ICT UNIT 3 (LO1)

1. 1.1 CYBER SECURITY AIMS TO PROTECT INFORMATION

   • Cyber security looks at how businesses protect and maintain assets, data, software and hardware. A main model of maintain cyber security is Confidentiality, Integrity and Availability
   • CONFIDENTIALITY
     • Rules which restrict access only to those who need to know
     • WHY?
       • PERSONAL DATA:
         • -Embarrassing information
           • - Financial position
             • - Information which could enable unauthorized access to access money details
       • ORGANISATION DATA:
         • -Customers details
           • - Personnel records
             • -Financial data
       • GOVERMENT DATA:
         • - National security
           • -Defense plan
             • - International negotions