The list of computer security acronyms and abbreviations.

All computer security related acronyms and abbreviations.

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3
POP:
Post Office Protocol(Communications protocol, Application layer protocol)
2
IDE:
Integrated Drive Electronics(Computers, Computer hardware)
2
IE:
Internet Explorer(Computers, WEB, MICROSOFT)
2
IMAP:
Internet Message Access Protocol(Application layer protocol)
2
PNG:
Portable Network Graphics(Imaging, Graphics, Computer technology)
2
VB:
Visual Basic(Software Development, Computers, MICROSOFT)
2
VBA:
Visual Basic for Applications(.net, Software Development)
2
WAN:
Wide Area Network(Computer network, Computers, Industrial networking)
2
XSL:
Extensible Stylesheet Language(Document processing, Markup language)
1
BIOS:
Basic Input Output System(Computers, Computer Security, Computer)
1
FOIA:
Freedom of Information Act(US business, Military law, Computers)
1
GPO:
Group Policy Object(Operating System, Computers, Microsoft Windows)
1
HTTP:
Hypertext Transfer Protocol(Communications protocol, Protocol)
1
OSS:
Open Source Software(Computers, Computer software, Software)
1
P2P:
Peer to Peer(Interoperability, Test cases, Testing)
1
PICS:
Platform for Internet Content Selection(Computers, WEB)
1
PPP:
Point-to-Point Protocol(Communications protocol, Protocol, Communications)
1
TCP/IP:
Transmission Control Protocol/Internet Protocol(Computers, WEB)
0
MS:
Microsoft(Computers, Computer Security, Computer)
0
QoS:
Quality of Service(Data Transmission, Communications, PHONE)
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APASmart Define. (2017). computer security. Retrieved September 23, 2026, from http://smartdefine.org/computer_security/abbreviations/r/Computers
ChicagoSmart Define. 2017. "computer security" http://smartdefine.org/computer_security/abbreviations/r/Computers (accessed September 23, 2026).
HarvardSmart Define 2017, computer security, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/computer_security/abbreviations/r/Computers>.
MLASmart Define. "computer security" 1 December 2017. Web. 23 September 2026. <http://smartdefine.org/computer_security/abbreviations/r/Computers>