Acronyms Flashcards

1
Q

MTBF

A

Mean Times Between Failures

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2
Q

AAA

A

Authentication, Authorization, and
Accounting

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3
Q

ACL

A

Access Control List

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4
Q

AES

A

Advanced Encryption Standards

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5
Q

AES-256

A

Advanced Encryption Standards 256-bit

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6
Q

AH

A

Authentication Header

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7
Q

AI

A

Artificial Intelligence

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8
Q

AIS

A

Automated Indicator Sharing

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9
Q

ALE

A

Annualized Loss Expectancy

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10
Q

AP

A

Access Point

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11
Q

API

A

Application Programming Interface

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12
Q

APT

A

Advanced Persistent Threat

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13
Q

ARO

A

Annualized Rate of Occurrence

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14
Q

ARP

A

Address Resolution Protocol

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15
Q

ASLR

A

Address Space Layout Randomization

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16
Q

ATT&CK

A

Adversarial Tactics, Techniques, and Common Knowledge

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17
Q

AUP

A

Acceptable Use Policy

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18
Q

AV

A

Antivirus

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19
Q

BASH

A

Bourne Again Shell

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20
Q

BCP

A

Business Continuity Planning

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21
Q

BGP

A

Border Gateway Protocol

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22
Q

BIA

A

Business Impact Analysis

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23
Q

BIOS

A

Basic Input/Output System

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24
Q

BPA

A

Business Partners Agreement

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25
Q

BPDU

A

Bridge Protocol Data Unit

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26
Q

BYOD

A

Bring Your Own Device

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27
Q

CA

A

Certificate Authority

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28
Q

CAPTCHA

A

Completely Automated Public Turing Test to
Tell Computers and Humans Apart

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29
Q

CAR

A

Corrective Action Report

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30
Q

CASB

A

Cloud Access Security Broker

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31
Q

CBC

A

Cipher Block Chaining

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32
Q

CCMP

A

Counter Mode/CBC-MAC Protocol

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33
Q

CCTV

A

Closed-circuit Television

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34
Q

CERT

A

Computer Emergency Response Team

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35
Q

CFB

A

Cipher Feedback

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36
Q

CHAP

A

Challenge Handshake Authentication Protocol

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37
Q

CIO

A

Chief Information Officer

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38
Q

CIA

A

Confidentiality, Integrity, Availability

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39
Q

CIRT

A

Computer Incident Response Team

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40
Q

CMS

A

Content Management System

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41
Q

COOP

A

Continuity of Operation Planning

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42
Q

COPE

A

Corporate Owned, Personally Enabled

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43
Q

CP

A

Contingency Planning

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44
Q

CRC

A

Cyclical Redundancy Check

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45
Q

CRL

A

Certificate Revocation List

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46
Q

CSO

A

Chief Security Officer

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47
Q

CSP

A

Cloud Service Provider

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48
Q

CSR

A

Certificate Signing Request

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49
Q

CSRF

A

Cross-site Request Forgery

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50
Q

CSU

A

Channel Service Unit

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51
Q

CTM

A

Counter Mode

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52
Q

CTO

A

Chief Technology Officer

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53
Q

CVE

A

Common Vulnerability Enumeration

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54
Q

CVSS

A

Common Vulnerability Scoring System

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55
Q

CYOD

A

Choose Your Own Device

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56
Q

DAC

A

Discretionary Access Control

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57
Q

DBA

A

Database Administrator

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58
Q

DDoS

A

Distributed Denial of Service

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59
Q

DEP

A

Data Execution Prevention

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60
Q

DES

A

Digital Encryption Standard

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61
Q

DHCP

A

Dynamic Host Configuration Protocol

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62
Q

DHE

A

Diffie-Hellman Ephemeral

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63
Q

DKIM

A

DomainKeys Identified Mail

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64
Q

DLL

A

Dynamic Link Library

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65
Q

DLP

A

Data Loss Prevention

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66
Q

DMARC

A

Domain Message Authentication Reporting and Conformance

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67
Q

DNAT

A

Destination Network Address Translation

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68
Q

DNS

A

Domain Name System

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69
Q

DoS

A

Denial of Service

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70
Q

DPO

A

Data Privacy Officer

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71
Q

DRP

A

Disaster Recovery Plan

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72
Q

DSA

A

Digital Signature Algorithm

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73
Q

DSL

A

Digital Subscriber Line

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74
Q

EAP

A

Extensible Authentication Protocol

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75
Q

ECB

A

Electronic Code Book

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76
Q

ECC

A

Elliptic Curve Cryptography

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77
Q

ECDHE

A

Elliptic Curve Diffie-Hellman Ephemeral

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78
Q

ECDSA

A

Elliptic Curve Digital Signature Algorithm

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79
Q

EDR

A

Endpoint Detection and Response

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80
Q

EFS

A

Encrypted File System

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81
Q

ERP

A

Enterprise Resource Planning

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82
Q

ESN

A

Electronic Serial Number

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83
Q

ESP

A

Encapsulated Security Payload

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84
Q

FACL

A

File System Access Control List

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85
Q

FDE

A

Full Disk Encryption

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86
Q

FIM

A

File Integrity Management

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87
Q

FPGA

A

Field Programmable Gate Array

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88
Q

FRR

A

False Rejection Rate

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89
Q

FTP

A

File Transfer Protocol

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90
Q

FTSP

A

Secured File Transfer Protocol

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91
Q

GCM

A

Galois Counter Mode

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92
Q

GDPR

A

General Data Protection Regulation

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93
Q

GPG

A

Gnu Privacy Guard

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94
Q

GPO

A

Group Policy Object

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95
Q

GPS

A

Global Positioning System

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96
Q

GPU

A

Graphics Processing Unit

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97
Q

GRE

A

Generic Routing Encapsulation

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98
Q

HA

A

High Availability

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99
Q

HHD

A

Hard Disk Drive

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100
Q

HIDA

A

Host-based Intrusion Detection System

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101
Q

HIPS

A

Host-based Intrusion Prevention System

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102
Q

HMAC

A

Hashed Message Authentication Code

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103
Q

HOTP

A

HMAC-based One-time Password

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104
Q

HSM

A

Hardware Security Module

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105
Q

HTML

A

Hypertext Markup Language

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106
Q

HTTP

A

Hypertext Transfer Protocol

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107
Q

HTTPS

A

Hypertext Transfer Protocol Secure

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108
Q

HVAC

A

Heating, Ventilation Air Conditioning

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109
Q

IaaS

A

Infrastructure as a Service

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110
Q

IaC

A

Infrastructure as Code

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111
Q

IAM

A

Identity and Access Management

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112
Q

ICMP

A

Internet Control Message Protocol

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113
Q

ICS

A

Industrial Control Systems

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114
Q

IDEA

A

International Data Encryption Algorithm

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115
Q

IDF

A

Intermediate Distribution Frame

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116
Q

IdP

A

Identity Provider

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117
Q

IDS

A

Intrusion Detection System

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118
Q

IEEE

A

Institute of Electrical and Electronics Engineers

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119
Q

IKE

A

Internet Key Exchange

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120
Q

IM

A

Instant Messaging

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121
Q

IMAP

A

Internet Message Access Protocol

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122
Q

IoC

A

Indicators of Compromise

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123
Q

IoT

A

Internet of Things

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124
Q

IP

A

Internet Protocol

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125
Q

IPS

A

Intrusion Prevention System

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126
Q

IPSec

A

Internet Protocol Security

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127
Q

IR

A

Incident Response

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128
Q

IRC

A

Internet Relay Chat

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129
Q

IRP

A

Incident Response Plan

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130
Q

ISO

A

International Standards Organization

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131
Q

ISP

A

Internet Service Provider

132
Q

ISSO

A

Information Systems Security Officer

133
Q

IV

A

Initialization Vector

134
Q

KDC

A

Key Distribution Center

135
Q

KEK

A

Key Encryption Key

136
Q

L2TP

A

Layer 2 Tunneling Protocol

137
Q

LAN

A

Local Area Network

138
Q

LDAP

A

Lightweight Directory Access Protocol

139
Q

LEAP

A

Lightweight Extensible Authentication
Protocol

140
Q

MaaS

A

Monitoring as a Service

141
Q

MAC

A

1) Mandatory Access Control

2) Media Access Control

3) Message Authentication Code

142
Q

MAN

A

Metropolitan Area Network

143
Q

MBR

A

Master Boot Record

144
Q

MD5

A

Message Digest 5

145
Q

MDF

A

Main Distribution Frame

146
Q

MDM

A

Mobile Device Management

147
Q

MFA

A

Multifactor Authentication

148
Q

MFD

A

Multifunction Device

149
Q

MFP

A

Multifunction Printer

150
Q

ML

A

Machine Learning

151
Q

MMS

A

Multimedia Message Service

152
Q

MOA

A

Memorandum of Agreement

153
Q

MOU

A

Memorandum of Understanding

154
Q

MPLS

A

Multi-protocol Label Switching

155
Q

MSA

A

Master Service Agreement

156
Q

MSCHAP

A

Microsoft Challenge Handshake Authentication Protocol

157
Q

MSP

A

Managed Service Provider

158
Q

MSSP

A

Managed Security Service Provider

159
Q

MTBF

A

Mean Time Between Failures

160
Q

MTTF

A

Mean Time to Failure

161
Q

MTTR

A

Mean Time to Recover

162
Q

MTU

A

Maximum Transmission Unit

163
Q

NAC

A

Network Access Control

164
Q

NAT

A

Network Address Translation

165
Q

NDA

A

Non-disclosure Agreement

166
Q

NFC

A

Near Field Communication

167
Q

NGFW

A

Next-generation Firewall

168
Q

NIDS

A

Network-based Intrusion Detection System

169
Q

NIPS

A

Network-based Intrusion Prevention System

170
Q

NIST

A

National Institute of Standards & Technology

171
Q

NTFS

A

New Technology File System

172
Q

NTLM

A

New Technology LAN Manager

173
Q

NTP

A

Network Time Protocol

174
Q

OAUTH

A

Open Authorization

175
Q

OCSP

A

Online Certificate Status Protocol

176
Q

OID

A

Object Identifier

177
Q

OS

A

Operating System

178
Q

OSINT

A

Open-source Intelligence

179
Q

OSPF

A

Open Shortest Path First

180
Q

OT

A

Operational Technology

181
Q

OTA

A

Over the Air

182
Q

OVAL

A

Open Vulnerability Assessment Language

183
Q

P12

A

PKCS #12

184
Q

P2P

A

Peer to Peer

185
Q

PaaS

A

Platform as a Service

186
Q

PAC

A

Proxy Auto Configuration

187
Q

PAM

A

1) Privileged Access Management

2) Pluggable Authentication Modules

188
Q

PAP

A

Password Authentication Protocol

189
Q

PAT

A

Port Address Translation

190
Q

PBKDF2

A

Password-based Key Derivation Function 2

191
Q

PBX

A

Private Branch Exchange

192
Q

PCAP

A

Packet Capture

193
Q

PCI DSS

A

Payment Card Industry Data Security Standard

194
Q

PDU

A

Power Distribution Unit

195
Q

PEAP

A

Protected Extensible Authentication Protocol

196
Q

PED

A

Personal Electronic Device

197
Q

PEM

A

Privacy Enhanced Mail

198
Q

PFS

A

Perfect Forward Secrecy

199
Q

PGP

A

Pretty Good Privacy

200
Q

PHI

A

Personal Health Information

201
Q

PII

A

Personally Identifiable Information

202
Q

PIV

A

Personal Identity Verification

203
Q

PKCS

A

Public Key Cryptography Standards

204
Q

PKI

A

Public Key Infrastructure

205
Q

POP

A

Post Office Protocol

206
Q

POTS

A

Plain Old Telephone Service

207
Q

PPP

A

Point-to-Point Protocol

208
Q

PPTP

A

Point-to-Point Tunneling Protocol

209
Q

PSK

A

Pre-shared Key

210
Q

PTZ

A

Pan-tilt-zoom

211
Q

PUP

A

Potentially Unwanted Program

212
Q

RA

A

Recovery Agent

213
Q

RA

A

Registration Authority

214
Q

RACE

A

Research and Development in Advanced Communications Technologies in Europe

215
Q

RAD

A

Rapid Application Development

216
Q

RADIUS

A

Remote Authentication Dial-in User Service

217
Q

RAID

A

Redundant Array of Inexpensive Disks

218
Q

RAS

A

Remote Access Server

219
Q

RAT

A

Remote Access Trojan

220
Q

RBAC

A

Role-based Access Control

221
Q

RBAC

A

Rule-based Access Control

222
Q

RC4

A

Rivest Cipher version 4

223
Q

RDP

A

Remote Desktop Protocol

224
Q

RFID

A

Radio Frequency Identifier

225
Q

RIPEMD

A

RACE Integrity Primitives Evaluation Message Digest

226
Q

ROI

A

Return on Investment

227
Q

RPO

A

Recovery Point Objective

228
Q

RSA

A

Rivest, Shamir, & Adleman

229
Q

RTBH

A

Remotely Triggered Black Hole

230
Q

RTO

A

Recovery Time Objective

231
Q

RTOS

A

Real-time Operating System

232
Q

RTP

A

Real-time Transport Protocol

233
Q

S/MIME

A

Secure/Multipurpose Internet Mail Extensions

234
Q

SaaS

A

Software as a Service

235
Q

SAE

A

Simultaneous Authentication of Equals

236
Q

SAML

A

Security Assertions Markup Language

237
Q

SAN

A

1) Storage Area Network

2) Subject Alternative Name

238
Q

SASE

A

Secure Access Service Edge

239
Q

SCADA

A

Supervisory Control and Data Acquisition

240
Q

SCAP

A

Security Content Automation Protocol

241
Q

SCEP

A

Simple Certificate Enrollment Protocol

242
Q

SD-WAN

A

Software-defined Wide Area Network

243
Q

SDK

A

Software Development Kit

244
Q

SDLC

A

Software Development Lifecycle

245
Q

SDLM

A

Software Development Lifecycle Methodology

246
Q

SDN

A

Software-defined Networking

247
Q

SE Linux

A

Security-enhanced Linux

248
Q

SED

A

Self-encrypting Drives

249
Q

SEH

A

Structured Exception Handler

250
Q

SFTP

A

Secured File Transfer Protocol

251
Q

SHA

A

Secure Hashing Algorithm

252
Q

SHTTP

A

Secure Hypertext Transfer Protocol

253
Q

SIEM

A

Security Information and Event Management

254
Q

SIM

A

Subscriber Identity Module

255
Q

SLA

A

Service-level Agreement

256
Q

SLE

A

Single Loss Expectancy

257
Q

SMS

A

Short Message Service

258
Q

SMTP

A

Simple Mail Transfer Protocol

259
Q

SMTPS

A

Simple Mail Transfer Protocol Secure

260
Q

SNMP

A

Simple Network Management Protocol

261
Q

SOAP

A

Simple Object Access Protocol

262
Q

SOAR

A

Security Orchestration, Automation, Response

263
Q

SoC

A

System on Chip

264
Q

SOC

A

Security Operations Center

265
Q

SOW

A

Statement of Work

266
Q

SPF

A

Sender Policy Framework

267
Q

SPIM

A

Spam over Internet Messaging

268
Q

SQL

A

Structured Query Language

269
Q

SQLi

A

SQL Injection

270
Q

SRTP

A

Secure Real-Time Protocol

271
Q

SSD

A

Solid State Drive

272
Q

SSH

A

Secure Shell

273
Q

SSL

A

Secure Sockets Layer

274
Q

SSO

A

Single Sign-on

275
Q

STIX

A

Structured Threat Information eXchange

276
Q

SWG

A

Secure Web Gateway

277
Q

TACACS+

A

Terminal Access Controller Access Control System

278
Q

TAXII

A

Trusted Automated eXchange of Indicator Information

279
Q

TCP/IP

A

Transmission Control Protocol/Internet Protocol

280
Q

TGT

A

Ticket Granting Ticket

281
Q

TKIP

A

Temporal Key Integrity Protocol

282
Q

TLS

A

Transport Layer Security

283
Q

TOC

A

Time-of-check

284
Q

TOTP

A

Time-based One-time Password

285
Q

TOU

A

Time-of-use

286
Q

TPM

A

Trusted Platform Module

287
Q

TTP

A

Tactics, Techniques, and Procedures

288
Q

TSIG

A

Transaction Signature

289
Q

UAT

A

User Acceptance Testing

290
Q

UAV

A

Unmanned Aerial Vehicle

291
Q

UDP

A

User Datagram Protocol

292
Q

UEFI

A

Unified Extensible Firmware Interface

293
Q

UEM

A

Unified Endpoint Management

294
Q

UPS

A

Uninterruptable Power Supply

295
Q

URI

A

Uniform Resource Identifier

296
Q

URL

A

Universal Resource Locator

297
Q

USB

A

Universal Serial Bus

298
Q

USB OTG

A

USB On the Go

299
Q

UTM

A

Unified Threat Management

300
Q

UTP

A

Unshielded Twisted Pair

301
Q

VBA

A

Visual Basic

302
Q

VDE

A

Virtual Desktop Environment

303
Q

VDI

A

Virtual Desktop Infrastructure

304
Q

VLAN

A

Virtual Local Area Network

305
Q

VLSM

A

Variable Length Subnet Masking

306
Q

VM

A

Virtual Machine

307
Q

VoIP

A

Voice over IP

308
Q

VPC

A

Virtual Private Cloud

309
Q

VPN

A

Virtual Private Network

310
Q

VTC

A

Video Teleconferencing

311
Q

WAF

A

Web Application Firewall

312
Q

WAP

A

Wireless Access Point

313
Q

WEP

A

Wired Equivalent Privacy

314
Q

WIDS

A

Wireless Intrusion Detection System

315
Q

WIPS

A

Wireless Intrusion Prevention System

316
Q

WO

A

Work Order

317
Q

WAP

A

Wi-Fi Protected Access

318
Q

WPS

A

Wi-Fi Protected Setup

319
Q

WTLS

A

Wireless TLS

320
Q

XDR

A

Extended Detection and Response

321
Q

XML

A

Extensible Markup Language

322
Q

XOR

A

Exclusive Or

323
Q

XSRF

A

Cross-site Request Forgery

324
Q

XSS

A

Cross-site Scripting

325
Q

PEP

A

Policy Enforcement Point

326
Q

PDP

A

Policy Decision Point