What is CIA triad

 

                       Cyber security elements

                                                

  What is CIA  Triad-: This is the security model basically it is use to protect data and information (it full form is Confidentiality  Integrity Availability) 


                                        




 

1. confidentiality-:  it allow authorized user to access sensitive &protected data .The data sent over the network should not be access by unauthorized user/Third person 

ex-: attacker will try to capture data. to avoid this  various encryption technique we used safeguard our data so that even it attacker give access he/she not be able to decrypt it.








2. integrity-: integrity means that data is protected from unauthorized change to ensure that is reliable and correct
ex-:   sender send the data and receiver getting the same data without changes.




3.Availability-: Availability guarantees  that system application and data are available to user when they need him. data  wants be available to the authorized user,
ex-: search something on google and after searching see the result also as availability.
      




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