CIA Triad (SEC+ 1.2) (LEARNED *PRACTICE A LIL MORE*)
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16 Terms
CIA Triad
the fundamentals of security, also called AIC triad
C.I.A
Confidentiality, Integrity, Availability
Confidentiality
Certain info should only be known to certain people (Ex. encryption)
Encryption
encode messages so only certain people can read it
Access Controls
Selectively restrict access to a resource
Two factor Authentication
additional confirmation before info is disclosed
access control and 2FA are examples of what?
They are examples of Encryption
Integrity
Data is stored and transferred as intended
Digital Signature
mathematical scheme to verify the integrity of data
Certificates
combine with a digital signature to verify an individual
Hashing, digital signatures, and certificates are apart of what CIA triad?
They are examples of Integrity
Availability
Information is accessible to authorized users (always at your fingertips)
Redundancy
having backups / services that will always be available
Fault tolerance
system will continue to run even when a failure occurs
Patching
close security holes; stability
Redundancy, fault tolerance, and patching are examples of what CIA triad?
They are examples of Availability
Note 
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