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Data Encryption Require to ensure confidentiality (USB (Preloaded with…
Data Encryption
Require to ensure confidentiality
USB
Preloaded with software to encypt data on deveice
can self destruct if repeated fails
can be hardware
Data safe
Full Disk
Entire harddrive iss contents are encrypted
Could be stolen, data cannot be read
Best form especially for mobile
Removable Media
portable
can be lost or stolen
cd drives, usb drives,
Some do not support encyption
all should
Hardware encryption
imporatnt with mobile devices
BitLocker ensures hard drive encryption
Whats Acceptable risk
Info valubility
Capacity of mal actors
Likelihood vs impact
Database
Prevent access to data base
require autentication and encryption keys to gain access
Individual Files
Why ?
want to send one file or a group of files
Encryption keys required to view
if removed from a full disk encryption are readable
Mobile Devices