The list of computer security acronyms and abbreviations.

All computer security related acronyms and abbreviations.

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4
NAS:
Network Access Server(Data Transmission, Communications, Networking)
4
NIC:
Network Interface Card(Computer network, Networking, Network)
4
PGP:
Pretty Good Privacy(ALGorithM, Unix command, Printing)
4
PLC:
Programmable Logic Controller(Electronics, Forest industry, Paper printing)
4
PoE:
Power over Ethernet(Ethernet, Wireless networking, Industrial networking)
4
SCADA:
Supervisory Control and Data Acquisition(Energy, Computer Security)
4
SME:
Subject Matter Expert(Hurricane protection, Military jargon, US army)
4
SMS:
Systems Management Server(WINDOWS, MICROSOFT, Computer Security)
4
TFTP:
Trivial File Transfer Protocol(Communications protocol)
3
AD:
Active Directory(WINDOWS, MICROSOFT, Computer Security)
3
BS:
Base Station(PHONE, Mobile phone, Mobile technology)
3
CBC:
Cipher Block Chaining(Computer Security, Telecommunications, Telecom)
3
CRL:
Certificate Revocation List(Computer Security, Computing, Army)
3
DFS:
Distributed File System(Data Transfer, Network, Computer Security)
3
DN:
Distinguished Name(Grid-computing, Computer Security, Computer)
3
EFS:
Encrypting File System(Microsoft Windows, WINDOWS, MICROSOFT)
3
FAT:
File Allocation Table(Operating System, Computer file, FILE)
3
GRE:
Generic Routing Encapsulation(Network Security, Computing security)
3
IDE:
Integrated Development Environment(Computer software, Software)
3
ISAKMP:
Internet Security Association and Key Management Protocol
For more, try COMPUTER SECURITY on ALL ACRONYMS DICTIONARY
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APASmart Define. (2017). computer security. Retrieved September 23, 2026, from http://smartdefine.org/computer_security/abbreviations/r/Telecommunications
ChicagoSmart Define. 2017. "computer security" http://smartdefine.org/computer_security/abbreviations/r/Telecommunications (accessed September 23, 2026).
HarvardSmart Define 2017, computer security, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/computer_security/abbreviations/r/Telecommunications>.
MLASmart Define. "computer security" 1 December 2017. Web. 23 September 2026. <http://smartdefine.org/computer_security/abbreviations/r/Telecommunications>