CIA tools
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14 Terms
Encryption
Scrambles data so only autorized people can read it.
Passwords/Biometrics
Login methods like PINs or fingerprints.
Access Control
Rules that say who can see or do what.
Data Leak
When private info is exposed.
Hashing
A fixed “digital finger print” of data.
Checksums
A number that verifies file accuracy.
Digital Signiture
Cryptographic way to prove something is unchanged and cane from the right sender.
Tampering
When someone modifies data secretly.
Uptime
Time a system is availble and working.
Downtime
Time a system is offline or broken.
DDoS Attack
When attackers flood a system to make it crash.
Redundancy
Extra systems (e.g., back up servers) ready if one fails.
Backups
Saved copies of data.
Access Delays
Slowness or timeouts in systems.
Note 
Flashcards (47)