Acronyms Flashcards

1
Q

3DES

A

Triple Data Encryption Standard

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2
Q

AAA

A

Authentication, Authorization, and Accounting

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3
Q

ABAC

A

Attribute-based Access Control

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4
Q

ACL

A

Access Control List

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5
Q

AD

A

Active Directory

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6
Q

AES

A

Advanced Encryption Standard

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7
Q

AES256

A

Advanced Encryption Standards 256bit

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8
Q

AH

A

Authentication Header

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9
Q

AI

A

Artificial Intelligence

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10
Q

AIS

A

Automated Indicator Sharing

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11
Q

ALE

A

Annualized Loss Expectancy

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12
Q

AP

A

Access Point

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13
Q

API

A

Application Programming Interface

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14
Q

APT

A

Advanced Persistent Threat

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15
Q

ARO

A

Annualized Rate of Occurrence

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16
Q

ARP

A

Address Resolution Protocol

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17
Q

ASLR

A

Address Space Layout Randomization

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18
Q

ASP

A

Active Server Pages

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19
Q

ATT&CK

A

Adversarial Tactics, Techniques,
and Common Knowledge

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20
Q

AUP

A

Acceptable Use Policy

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21
Q

AV

A

Antivirus

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22
Q

BASH

A

Bourne Again Shell

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23
Q

BCP

A

Business Continuity Planning

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24
Q

BGP

A

Border Gateway Protocol

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25
Q

BIA

A

Business Impact Analysis

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26
Q

BIOS

A

Basic Input/Output System

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27
Q

BPA

A

Business Partnership Agreement

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28
Q

BPDU

A

Bridge Protocol Data Unit

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29
Q

BSSID

A

Basic Service Set Identifier

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30
Q

BYOD

A

Bring Your Own Device

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31
Q

CA

A

Certificate Authority

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32
Q

CAPTCHA

A

Completely Automated Public Turing
Test to Tell Computers and Humans Apart

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33
Q

CAR

A

Corrective Action Report

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34
Q

CASB

A

Cloud Access Security Broker

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35
Q

CBC

A

Cipher Block Chaining

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36
Q

CBT

A

Computer-based Training

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37
Q

CCMP

A

Counter-Mode/CBC-MAC Protocol

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38
Q

CCTV

A

Closed-Circuit Television

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39
Q

CERT

A

Computer Emergency Response Team

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40
Q

CFB

A

Cipher Feedback

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41
Q

CHAP

A

Challenge-Handshake Authentication Protocol

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42
Q

CIO

A

Chief Information Officer

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43
Q

CIRT

A

Computer Incident Response Team

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44
Q

CIS

A

Center for Internet Security

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45
Q

CMS

A

Content Management System

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46
Q

CN

A

Common Name

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47
Q

COOP

A

Continuity of Operations Planning

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48
Q

COPE

A

Corporate-owned Personally Enabled

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49
Q

CP

A

Contingency Planning

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50
Q

CRC

A

Cyclic Redundancy Check

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51
Q

CRL

A

Certificate Revocation List

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52
Q

CSA

A

Cloud Security Alliance

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53
Q

CSIRT

A

Computer Security Incident Response Team

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54
Q

CSO

A

Chief Security Officer

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55
Q

CSP

A

Cloud Service Provider

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56
Q

CSR

A

Certificate Signing Request

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57
Q

CSRF

A

Cross-Site Request Forgery

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58
Q

CSU

A

Channel Service Unit

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59
Q

CTM

A

Counter-Mode

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60
Q

CTO

A

Chief Technology Officer

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61
Q

CVE

A

Common Vulnerabilities and Exposures

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62
Q

CVSS

A

Common Vulnerability Scoring System

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63
Q

CYOD

A

Choose Your Own Device

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64
Q

DAC

A

Discretionary Access Control

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65
Q

DBA

A

Database Administrator

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66
Q

DDoS

A

Distributed Denial-of-Service

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67
Q

DEP

A

Data Execution Prevention

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68
Q

DER

A

Distinguished Encoding Rules

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69
Q

DES

A

Data Encryption Standard

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70
Q

DHCP

A

Dynamic Host Configuration Protocol

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71
Q

DHE

A

Diffie-Hellman Ephemeral

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72
Q

DKIM

A

Domain Keys Identified Mail

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73
Q

DLL

A

Dynamic-link Library

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74
Q

DLP

A

Data Loss Prevention

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75
Q

DMARC

A

Domain Message Authentication Reporting and Conformance

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76
Q

DNAT

A

Destination Network Address Transaction

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77
Q

DNS

A

Domain Name System

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78
Q

DNSSEC

A

Domain Name System Security Extensions

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79
Q

DoS

A

Denial-of-Service

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80
Q

DPO

A

Data Protection Officer

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81
Q

DRP

A

Disaster Recovery Plan

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82
Q

DSA

A

Digital Signature Algorithm

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83
Q

DSL

A

Digital Subscriber Line

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84
Q

EAP

A

Extensible Authentication Protocol

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85
Q

ECB

A

Electronic Code Book

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86
Q

ECC

A

Elliptic-curve Cryptography

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87
Q

ECDHE

A

Elliptic-curve Diffie-Hellman Ephemeral

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88
Q

ECDSA

A

Elliptic-curve Digital Signature Algorithm

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89
Q

EDR

A

Endpoint Detection and Response

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90
Q

EFS

A

Encrypted File System

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91
Q

EIP

A

Extended Instruction Pointer

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92
Q

EOL

A

End of Life

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93
Q

EOS

A

End of Service

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94
Q

ERP

A

Enterprise Resource Planning

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95
Q

ESN

A

Electronic Serial Number

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96
Q

ESP

A

Encapsulating Security Payload

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97
Q

ESSID

A

Extended Service Set Identifier

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98
Q

FACL

A

File System Access Control List

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99
Q

FDE

A

Full Disk Encryption

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100
Q

FIM

A

File Integrity Monitoring

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101
Q

FPGA

A

Field Programmable Gate Array

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102
Q

FRR

A

False Rejection Rate

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103
Q

FTP

A

File Transfer Protocol

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104
Q

FTPS

A

Secured File Transfer Protocol

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105
Q

GCM

A

Galois/Counter Mode

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106
Q

GDPR

A

General Data Protection Regulation

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107
Q

GPG

A

GNU Privacy Guard

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108
Q

GPO

A

Group Policy Object

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109
Q

GPS

A

Global Positioning System

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110
Q

GPU

A

Graphics Processing Unit

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111
Q

GRE

A

Generic Routing Encapsulation

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112
Q

HA

A

High Availability

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113
Q

HDD

A

Hard Disk Drive

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114
Q

HIDS

A

Host-based Intrusion Detection System

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115
Q

HIPS

A

Host-based Intrusion Prevention System

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116
Q

HMAC

A

Hash-based Message Authentication Code

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117
Q

HOTP

A

HMAC-based One-time Password

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118
Q

HSM

A

Hardware Security Module

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119
Q

HSMaaS

A

Hardware Security Module as a Service

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120
Q

HTML

A

Hypertext Markup Language

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121
Q

HTTP

A

Hypertext Transfer Protocol

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122
Q

HTTPS

A

Hypertext Transfer Protocol Secure

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123
Q

HVAC

A

Heating Ventilation Air Conditioning

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124
Q

IaaS

A

Infrastructure as a Service

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125
Q

IAM

A

Identity and Access Management

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126
Q

ICMP

A

Internet Control Message Protocol

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127
Q

ICS

A

Industrial Control Systems

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128
Q

IDEA

A

International Data Encryption Algorithm

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129
Q

IDF

A

Intermediate Distribution Frame

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130
Q

IdP

A

Identity Provider

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131
Q

IDS

A

Intrusion Detection System

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132
Q

IEEE

A

Institute of Electrical and Electronics Engineers

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133
Q

IKE

A

Internet Key Exchange

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134
Q

IM

A

Instant Messaging

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135
Q

IMAP4

A

Internet Message Access Protocol v4

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136
Q

IoC

A

Indicators of Compromise

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137
Q

IoT

A

Internet of Things

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138
Q

IP

A

Internet Protocol

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139
Q

IPS

A

Intrusion Prevention System

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140
Q

IPSec

A

Internet Protocol Security

141
Q

IR

A

Incident Response

142
Q

IRC

A

Internet Relay Chat

143
Q

IRP

A

Incident Response Plan

144
Q

ISA

A

Interconnection Security Agreement

145
Q

ISFW

A

Internal Segmentation Firewall

146
Q

ISO

A

International Organization for Standardization

147
Q

ISP

A

Internet Service Provider

148
Q

ISSO

A

Information Systems Security Officer

149
Q

ITCP

A

IT Contingency Plan

150
Q

IV

A

Initialization Vector

151
Q

KDC

A

Key Distribution Center

152
Q

KEK

A

Key Encryption Key

153
Q

L2TP

A

Layer 2 Tunneling Protocol

154
Q

LAN

A

Local Area Network

155
Q

LDAP

A

Lightweight Directory Access Protocol

156
Q

LEAP

A

Lightweight Extensible Authentication Protocol

157
Q

MaaS

A

Monitoring as a Service

158
Q

MAC

A

Media Access Control

159
Q

MAM

A

Mobile Application Management

160
Q

MAN

A

Metropolitan Area Network

161
Q

MBR

A

Master Boot Record

162
Q

MD5

A

Message Digest 5

163
Q

MDF

A

Main Distribution Frame

164
Q

MDM

A

Mobile Device Management

165
Q

MFA

A

Multifactor Authentication

166
Q

MFD

A

Multifunction Device

167
Q

MFP

A

Multifunction Printer

168
Q

ML

A

Machine Learning

169
Q

MMS

A

Multimedia Message Service

170
Q

MOA

A

Memorandum of Agreement

171
Q

MOU

A

Memorandum of Understanding

172
Q

MPLS

A

Multiprotocol Label Switching

173
Q

MSA

A

Measurement Systems Analysis

174
Q

MS-CHAP

A

Microsoft Challenge-Handshake Authentication Protocol

175
Q

MSP

A

Managed Service Provider

176
Q

MSSP

A

Managed Security Service Provider

177
Q

MTBF

A

Mean Time Between Failures

178
Q

MTTF

A

Mean Time to Failure

179
Q

MTTR

A

Mean Time to Repair

180
Q

MTU

A

Maximum Transmission Unit

181
Q

NAC

A

Network Access Control

182
Q

NAS

A

Network-attached Storage

183
Q

NAT

A

Network Address Translation

184
Q

NDA

A

Non-disclosure Agreement

185
Q

NFC

A

Near-field Communication

186
Q

NFV

A

Network Function Virtualization

187
Q

NGFW

A

Next-generation Firewall

188
Q

NG-SWG

A

Next-generation Secure Web Gateway

189
Q

NIC

A

Network Interface Card

190
Q

NIDS

A

Network-based Intrusion Detection System

191
Q

NIPS

A

Network-based Intrusion Prevention System

192
Q

NIST

A

National Institute of Standards & Technology

193
Q

NOC

A

Network Operations Center

194
Q

NTFS

A

New Technology File System

195
Q

NTLM

A

New Technology LAN Manager

196
Q

NTP

A

Network Time Protocol

197
Q

OCSP

A

Online Certificate Status Protocol

198
Q

OID

A

Object Identifier

199
Q

OS

A

Operating System

200
Q

OSI

A

Open Systems Interconnection

201
Q

OSINT

A

Open-source Intelligence

202
Q

OSPF

A

Open Shortest Path First

203
Q

OT

A

Operational Technology

204
Q

OTA

A

Over-The-Air

205
Q

OTG

A

On-The-Go

206
Q

OVAL

A

Open Vulnerability and Assessment Language

207
Q

OWASP

A

Open Web Application Security Project

208
Q

P12

A

PKCS #12

209
Q

P2P

A

Peer-to-Peer

210
Q

PaaS

A

Platform as a Service

211
Q

PAC

A

Proxy Auto Configuration

212
Q

PAM (2 answers)

A

Pluggable Authentication Modules
Privileged Access Management

213
Q

PAP

A

Password Authentication Protocol

214
Q

PAT

A

Port Address Translation

215
Q

PBKDF2

A

Password-based Key Derivation Function 2

216
Q

PBX

A

Private Branch Exchange

217
Q

PCAP

A

Packet Capture

218
Q

PCI DDS

A

Payment Card Industry Data Security Standard

219
Q

PDU

A

Power Distribution Unit

220
Q

PE

A

Portable Executable

221
Q

PEAP

A

Protected Extensible Authentication Protocol

222
Q

PED

A

Portable Electronic Device

223
Q

PEM

A

Privacy Enhanced Mail

224
Q

PFS

A

Perfect Forward Secrecy

225
Q

PGP

A

Pretty Good Privacy

226
Q

PHI

A

Personal Health Information

227
Q

PII

A

Personally Identifiable Information

228
Q

PIN

A

Personal Identification Number

229
Q

PIV

A

Personal Identity Verification

230
Q

PKCS

A

Public Key Cryptography Standards

231
Q

PKI

A

Public Key Infrastructure

232
Q

PoC

A

Proof of Concept

233
Q

POP

A

Post Office Protocol

234
Q

POTS

A

Plain Old Telephone Service

235
Q

PPP

A

Point-to-Point Protocol

236
Q

PPTP

A

Point-to-Point Tunneling Protocol

237
Q

PSK

A

Preshared Key

238
Q

PTZ

A

Pan-Tilt-Zoom

239
Q

PUP

A

Potentially Unwanted Program

240
Q

QA

A

Quality Assurance

241
Q

QoS

A

Quality of Service

242
Q

RA

A

Registration Authority

243
Q

RAD

A

Rapid Application Development

244
Q

RADIUS

A

Remote Authentication Dial-in User Service

245
Q

RAID

A

Redundant Array of Inexpensive Disks

246
Q

RAM

A

Random Access Memory

247
Q

RAS

A

Remote Access Server

248
Q

RAT

A

Remote Access Trojan

249
Q

RC4

A

Rivest Cipher version 4

250
Q

RCS

A

Rich Communication Services

251
Q

RFC

A

Request for Comments

252
Q

RFID

A

Radio Frequency Identification

253
Q

RIPEMD

A

RACE Integrity Primitives Evaluation Message Digest

254
Q

ROI

A

Return on Investment

255
Q

RPO

A

Recovery Point Objective

256
Q

RSA

A

Rivest Shamir & Adleman

257
Q

RTBH

A

Remotely Triggered Black Hole

258
Q

RTO

A

Recovery Time Objective

259
Q

RTOS

A

Real-time Operating System

260
Q

RTP

A

Real-time Transport Protocol

261
Q

SaaS

A

Software as a Service

262
Q

SAE

A

Simultaneous Authentication of Equals

263
Q

SAML

A

Security Assertions Markup Language

264
Q

SCADA

A

Supervisory Control and Data Acquisition

265
Q

SCAP

A

Security Content Automation Protocol

266
Q

SCEP

A

Simple Certificate Enrollment Protocol

267
Q

SDK

A

Software Development Kit

268
Q

SDLC

A

Software Development Life Cycle

269
Q

SDLM

A

Software Development Life-cycle Methodology

270
Q

SDN

A

Software-defined Networking

271
Q

SDP

A

Service Delivery Platform

272
Q

SDV

A

Software-defined Visibility

273
Q

SED

A

Self-Encrypting Drives

274
Q

SEH

A

Structured Exception Handling

275
Q

SFTP

A

SSH File Transfer Protocol

276
Q

SHA

A

Secure Hashing Algorithm

277
Q

SIEM

A

Security Information and Event Management

278
Q

SIM

A

Subscriber Identity Module

279
Q

SIP

A

Session Initiation Protocol

280
Q

SLA

A

Service-level Agreement

281
Q

SLE

A

Single Loss Expectancy

282
Q

SMB

A

Server Message Block

283
Q

S/MIME

A

Secure/Multipurpose Internet Mail Extensions

284
Q

SMS

A

Short Message Service

285
Q

SMTP

A

Simple Mail Transfer Protocol

286
Q

SMTPS

A

Simple Mail Transfer Protocol Secure

287
Q

SNMP

A

Simple Network Management Protocol

288
Q

SOAP

A

Simple Object Access Protocol

289
Q

SOAR

A

Security Orchestration Automation Response

290
Q

SoC

A

System on Chip

291
Q

SOC

A

Security Operations Center

292
Q

SPF

A

Sender Policy Framework

293
Q

SPIM

A

Spam over Instant Messaging

294
Q

SQL

A

Structured Query Language

295
Q

SQLi

A

SQL Injection

296
Q

SRTP

A

Secure Real-time Transport Protocol

297
Q

SSD

A

Solid State Drive

298
Q

SSH

A

Secure Shell

299
Q

SSID

A

Service Set Identifier

300
Q

SSL

A

Secure Sockets Layer

301
Q

SSO

A

Single Sign-on

302
Q

STIX

A

Structured Threat Information eXpression

303
Q

STP

A

Shielded Twisted Pair

304
Q

SWG

A

Secure Web Gateway

305
Q

TACACS+

A

Terminal Access Controller Access Control System

306
Q

TAXII

A

Trusted Automated eXchange of Intelligence Information

307
Q

TCP/IP

A

Transmission Control Protocol/Internet Protocol

308
Q

TGT

A

Ticket Granting Ticket

309
Q

TKIP

A

Temporal Key Integrity Protocol

310
Q

TLS

A

Transport Layer Security

311
Q

TOTP

A

Time-based One Time Password

312
Q

TPM

A

Trusted Platform Module

313
Q

TSIG

A

Transaction Signature

314
Q

TTP

A

Tactics Techniques and Procedures

315
Q

UAT

A

User Acceptance Testing

316
Q

UDP

A

User Datagram Protocol

317
Q

UEBA

A

User and Entity Behavior Analytics

318
Q

UEFI

A

Unified Extensible Firmware Interface

319
Q

UEM

A

Unified Endpoint Management

320
Q

UPS

A

Uninterruptible Power Supply

321
Q

URI

A

Uniform Resource Identifier

322
Q

URL

A

Universal Resource Locator

323
Q

USB

A

Universal Serial Bus

324
Q

USB OTG

A

USB On-The-Go

325
Q

UTM

A

Unified Threat Management

326
Q

UTP

A

Unshielded Twisted Pair

327
Q

VBA

A

Visual Basic for Applications

328
Q

VDE

A

Virtual Desktop Environment

329
Q

VDI

A

Virtual Desktop Infrastructure

330
Q

VLAN

A

Virtual Local Area Network

331
Q

VLSM

A

Variable-length Subnet Masking

332
Q

VM

A

Virtual Machine

333
Q

VoIP

A

Voice over IP

334
Q

VPC

A

Virtual Private Cloud

335
Q

VPN

A

Virtual Private Network

336
Q

VTC

A

Video Teleconferencing

337
Q

WAF

A

Web Application Firewall

338
Q

WAP

A

Wireless Access Point

339
Q

WEP

A

Wired Equivalent Privacy

340
Q

WIDS

A

Wireless Intrusion Detection System

341
Q

WIPS

A

Wireless Intrusion Prevention System

341
Q

WORM

A

Write Once Read Many

342
Q

WPA

A

WiFi Protected Access

343
Q

WPS

A

WiFi Protected Setup

344
Q

XaaS

A

Anything as a Service

345
Q

XML

A

Extensible Markup Language

346
Q

XOR

A

Exclusive OR

347
Q

XSRF

A

Cross-site Request Forgery

348
Q

XSS

A

Cross-site Scripting