AAA
Authentication authorization and accounting
ACL
Access control list
ADF
Automatic document feeder
AES
Advanced encryption standard
AMD
Advanced micro devices
AP
Access point
APFS
Apple File System
APIPA
Automatic, private Internet protocol addressing
ARM
Advanced RISC (reduced instruction set computer) machine
ATX
Advanced technology extended
AUP
Acceptable use policy
BEC
Business Email Compromise
BIOS
Basic Input/Output System
BNC
Bayonet Neill- Concelman
BSOD
Blue screen of death
BYOD
Bring your own device
CAC
Calling card authorization computer
CIFS
Common internet file system
CMDB
Configuration management database
CMOS
Complementary metal oxide semiconductor
CNAME
Canonical name
CPU
Central Processing Unit
DB-9
Serial communication D-Shell Connector, 9 pins
DDoS
Distributed Denial of Service