The list of computer security acronyms and abbreviations.

All computer security related acronyms and abbreviations.

1,075 entry under topic. ×

77
GPS:
Global Positioning System(Navigation Satellite, Information)
70
IP:
Internet Protocol(Network Layer Protocol, Routing, Communications protocol)
64
IETF:
Internet Engineering Task Force(Computer network, Wireless networking)
49
ANSI:
American National Standards Institute(Motor, Home loan, Personal finance)
47
ATM:
Asynchronous Transfer Mode(Data Transmission, Communications)
40
DARPA:
Defense Advanced Research Projects Agency(Computer technology)
39
IT:
Information Technology(Information, Hospital ward, Hospital)
37
OMB:
Office of Management and Budget(HouSinG, US business, Health Care)
36
ASCII:
American Standard Code for Information Interchange(ASCII, Printing)
34
FCC:
Federal Communications Commission(Response, Firefighting, Emergency)
32
NSA:
National Security Agency(Governmental, Central, Administration)
30
LAN:
Local Area Network(Computer network, Wireless networking)
30
NIST:
National Institute of Standards and Technology(Celestial objects)
28
SNMP:
Simple Network Management Protocol(Switching, Communications protocol)
25
DISA:
Defense Information Systems Agency(Computer Security)
25
MIB:
Management Information Base(Computer Security, Computer)
25
FTP:
File Transfer Protocol(Switching, Application layer protocol)
23
FAR:
Federal Acquisition Regulation(Governmental, US business, Central)
22
WWW:
World Wide Web(Dictionary, Web development, Computers)
20
RF:
Radio Frequency(Radio, Meterology, Energy)
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HarvardSmart Define 2017, computer security, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/computer_security/abbreviations/r/Army>.
MLASmart Define. "computer security" 1 December 2017. Web. 22 September 2026. <http://smartdefine.org/computer_security/abbreviations/r/Army>