Abkürzungen Flashcards

1
Q

3DES

A

Triple Digital 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

AES

A

Advanced Encryption Standard

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6
Q

AES256

A

Advanced Encryption Standards 256bit

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7
Q

AH

A

Authentication Header

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8
Q

ALE

A

Annualized Loss Expectancy

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9
Q

AP

A

Access Point

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10
Q

API

A

Application Programming Interface

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11
Q

APT

A

Advanced Persistent Threat

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12
Q

ARO

A

Annualized Rate of Occurrence

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13
Q

ARP

A

Address Resolution Protocol

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14
Q

ASLR

A

Address Space Layout Randomization

Address Space Layout Randomization ist eine Technik, die die Ausnutzung von Sicherheitslücken in Computersystemen erschwert. Durch ASLR werden Adressbereiche den Programmen auf zufälliger Basis zugewiesen, wodurch die Zuweisung der Adressbereiche eines Programms praktisch nicht mehr vorhersagbar ist.

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15
Q

ASP

A

Application Service Provider

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16
Q

AUP

A

Acceptable Use Policy

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17
Q

AV (Gefahr)

A

Antivirus

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18
Q

AV (Management)

A

Asset Value

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19
Q

BAC

A

Business Availability Center

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20
Q

BCP

A

Business Continuity Planning

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21
Q

BIA

A

Business Impact Analysis

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22
Q

BIOS

A

Basic Input/Output System

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23
Q

BPA

A

Business Partners Agreement

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24
Q

BPDU

A

Bridge Protocol Data Unit

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25
Q

BYOD

A

Bring Your Own Device

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26
Q

CA

A

Certificate Authority

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27
Q

CAC

A

Common Access Card

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28
Q

CAN

A

Controller Area Network

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29
Q

CAPTCHA

A

Completely Automated Public Turing Test to Tell Computers and Humans Apart

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30
Q

CAR

A

Corrective Action Report

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31
Q

CASB

A

Cloud Access Security Broker

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32
Q

CBC

A

Cipher Block Chaining

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33
Q

CCMP

A

Counter-Mode/CBC-Mac Protocol

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34
Q

CCTV

A

Closed-circuit Television

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35
Q

CER (PKI)

A

Certificate

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36
Q

CER (cabeling)

A

Cross-over Error Rate

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37
Q

CERT

A

Computer Emergency Response Team

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38
Q

CFB

A

Cipher Feedback

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39
Q

CHAP

A

Challenge Handshake Authentication Protocol

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40
Q

CIO

A

Chief Information Officer

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41
Q

CIRT

A

Computer Incident Response Team

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42
Q

CMS

A

Content Management System

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43
Q

COOP

A

Continuity of Operations Plan

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44
Q

COPE

A

Corporate Owned, Personally Enabled

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45
Q

CP

A

Contingency Planning

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46
Q

CRC

A

Cyclical Redundancy Check

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47
Q

CRL

A

Certificate Revocation List

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48
Q

CSIRT

A

Computer Security Incident Response Team

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49
Q

CSO

A

Chief Security Officer

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50
Q

CSP

A

Cloud Service Provider

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51
Q

CSR

A

Certificate Signing Request

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52
Q

CSRF

A

Cross-site Request Forgery

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53
Q

CSU

A

Channel Service Unit

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54
Q

CTM

A

Counter-Mode

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55
Q

CTO

A

Chief Technology Officer

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56
Q

CTR

A

counter

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57
Q

CYOD

A

Choose Your Own Device

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58
Q

DAC

A

Discretionary Access Control

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59
Q

DBA

A

Database Administrator

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60
Q

DDoS

A

Distributed Denial of Service

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61
Q

DEP

A

Data Execution Prevention

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62
Q

DER

A

Distinguished Encoding Rules

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63
Q

DES

A

Digital Encryption Standard

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64
Q

DFIR

A

Digital Forensics and Investigation Response

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65
Q

DHCP

A

Dynamic Host Configuration Protocol

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66
Q

DHE (processing)

A

Data-Handling Electronics

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67
Q

DHE (Crypto)

A

Diffie-Hellman Ephemeral

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68
Q

DLL

A

Dynamic Link Library

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69
Q

DLP

A

Data Loss Prevention

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70
Q

DMZ

A

Demilitarized Zone

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71
Q

DNAT

A

Destination Network Address Translation

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72
Q

DNS

A

Domain Name Service (Server)

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73
Q

DoS

A

Denial of Service

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74
Q

DRP

A

Disaster Recovery Plan

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75
Q

DSA

A

Digital Signature Algorithm

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76
Q

DSL

A

Digital Subscriber Line

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77
Q

DSU

A

Data Service Unit

Die DSU kümmert sich um Zeitfehler und Signal-Auffrischung. Sie konvertiert den Input und den Output zwischen RS-232C-, RS-449- oder V. xx-Frames, die aus dem LAN kommen und DSX-Frames, die für das Time-Division Multiplex-Verfahren (TDM) auf einer T-1 Verbindung vorgesehen sind.

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78
Q

EAP

A

Extensible Authentication Protocol

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79
Q

ECB

A

Electronic Code Book

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80
Q

ECC

A

Elliptic Curve Cryptography

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81
Q

ECDHE

A

Elliptic Curve Diffie-Hellman Ephemeral

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82
Q

ECDSA

A

Elliptic Curve Digital Signature Algorithm

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83
Q

EF

A

Exposure Factor

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84
Q

EFS

A

Encrypted File System

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85
Q

EMI

A

Electromagnetic Interference

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86
Q

EMP

A

Electro Magnetic Pulse

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87
Q

EOL

A

End of Life

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88
Q

ERP

A

Enterprise Resource Planning

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89
Q

ESN

A

Electronic Serial Number

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90
Q

ESP

A

Encapsulated Security Payload

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91
Q

EULA

A

End User License Agreement

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92
Q

FACL

A

File System Access Control List

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93
Q

FAR

A

False Acceptance Rate

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94
Q

FDE

A

Full Disk Encryption

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95
Q

FRR

A

False Rejection Rate

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96
Q

FTP

A

File Transfer Protocol

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97
Q

FTPS

A

FTP over SSL / TLS

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98
Q

GCM

A

Galois Counter Mode

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99
Q

GPG

A

Gnu Privacy Guard

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100
Q

GPO

A

Group Policy Object

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101
Q

GPS

A

Global Positioning System

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102
Q

GPU

A

Graphic Processing Unit

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103
Q

GRE

A

Generic Routing Encapsulation

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104
Q

HA

A

High Availability

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105
Q

HDD

A

Hard Disk Drive

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106
Q

HIDS

A

Host-based Intrusion Detection System

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107
Q

HIPS

A

Host-based Intrusion Prevention System

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108
Q

HMAC

A

Hashed Message Authentication Code

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109
Q

HOTP

A

HMAC-based One-Time Password

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110
Q

HSM

A

Hardware Security Module

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111
Q

HTML

A

Hypertext Markup Language

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112
Q

HTTP

A

Hypertext Transfer Protocol

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113
Q

HTTPS

A

Hypertext Transfer Protocol over SSL/TLS

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114
Q

HVAC

A

Heating, Ventilation and Air Conditioning

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115
Q

IaaS

A

Infrastructure as a Service

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116
Q

ICMP

A

Internet Control Message Protocol

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117
Q

ICS

A

Industrial Control Systems

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118
Q

ID

A

Identification

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119
Q

IDEA

A

International Data Encryption Algorithm

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120
Q

IDF

A

Intermediate Distribution Frame

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121
Q

IdP

A

Identity Provider

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122
Q

IDS

A

Intrusion Detection System

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123
Q

IEEE

A

Institute of Electrical and Electronic Engineers

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124
Q

IIS

A

Internet Information System

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125
Q

IKE

A

Internet Key Exchange

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126
Q

IM

A

Instant Messaging

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127
Q

IMAPv4

A

Internet Message Access Protocol v4

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128
Q

IoT

A

Internet of Things

129
Q

IP

A

Internet Protocol

130
Q

IPsec

A

Internet Protocol Security

131
Q

IR (CyberSec)

A

Incident Response

132
Q

IR (physics)

A

Infrared

133
Q

IRC

A

Internet Relay Chat

134
Q

IRP

A

Incident Response Plan

135
Q

ISA

A

Interconnection Security Agreement

136
Q

ISP

A

Internet Service Provider

137
Q

ISSO

A

Information Systems Security Officer

138
Q

ITCP

A

IT Contingency Plan

139
Q

IV

A

Initialization Vector

140
Q

KDC

A

Key Distribution Center

141
Q

KEK

A

Key Encryption Key

142
Q

L2TP

A

Layer 2 Tunneling Protocol

143
Q

LAN

A

Local Area Network

144
Q

LDAP

A

Lightweight Directory Access Protocol

145
Q

LEAP

A

Lightweight Extensible Authentication Protocol

146
Q

MaaS

A

Monitoring as a Service

147
Q

MAC (Gonvernment)

A

Mandatory Access Control

148
Q

MAC (ISO/OSI)

A

Media Access Control

149
Q

MAC (Crypto)

A

Message Authentication Code

150
Q

MAN

A

Metropolitan Area Network

151
Q

MBR

A

Master Boot Record

152
Q

MD5

A

Message Digest 5

153
Q

MDF

A

Main Distribution Frame

154
Q

MDM

A

Mobile Device Management

155
Q

MFA

A

Multifactor Authentication

156
Q

MFD

A

Multi-function Device

157
Q

MIME

A

Multipurpose Internet Mail Exchange

158
Q

MMS

A

Multimedia Message Service

159
Q

MOA

A

Memorandum of Agreement

160
Q

MOTD

A

Message of the Day

161
Q

MOU

A

Memorandum of Understanding

162
Q

MPLS

A

Multi-Protocol Label Switching

163
Q

MSCHAP

A

Microsoft Challenge Handshak Authentication Protocol

164
Q

MSP

A

Managed Service Provider

165
Q

MTBF

A

Mean Time Between Failures

166
Q

MTTF

A

Mean Time to Failure

167
Q

MTTR

A

Mean Time to Recover or Mean Time to Repair

168
Q

MTU

A

Maximum Transmission Unit

169
Q

NAC

A

Network Access Control

170
Q

NAT

A

Network Address Translation

171
Q

NDA

A

Non-disclosure Agreement

172
Q

NFC

A

Near Field Communication

173
Q

NGAC

A

Next Generation Access Control

174
Q

NIDS

A

Network-based Intrusion Detection System

175
Q

NIPS

A

Network-based Intrusion Prevention System

176
Q

NIST

A

National Institute of Standards & Technology

177
Q

NTFS

A

New Technology File System

178
Q

NTLM

A

New Technology LAN Manager

179
Q

NTP

A

Network Time Protocol

180
Q

OAUTH

A

Open Authorization

181
Q

OSCP

A

Online Certificate Status Protocol

182
Q

OID

A

Object Identifier

183
Q

OS

A

Operating System

184
Q

OTA

A

Over The Air

185
Q

OVAL

A

Open Vulnerability Assessment Language

186
Q

P12

A

PKCS #12

187
Q

P2P

A

Peer to Peer

188
Q

PaaS

A

Platform as a Service

189
Q

PAC

A

Proxy Auto Configuration

190
Q

PAM

A

Pluggable Authentication Modules

191
Q

PAP

A

Password Authentication Protocol

192
Q

PAT

A

Port Address Translation

193
Q

PBKDF2

A

Password-based Key Derivation Function 2

194
Q

PBX

A

Private Branch Exchange

195
Q

PCAP

A

Packet Capture

196
Q

PEAP

A

Protected Extensible Authentication Protocol

197
Q

PED

A

Personal Electronic Device

198
Q

PEM

A

Privacy-enhanced Electronic Mail

199
Q

PFS

A

Perfect Forward Secrecy

200
Q

PFX

A

Personal Exchange Format

201
Q

PGP

A

Pretty Good Privacy

202
Q

PHI

A

Personal Health Information

203
Q

PII

A

Personally Identifiable Information

204
Q

PIV

A

Personal Identity Verification

205
Q

PKI

A

Public Key Infrastructure

206
Q

POODLE

A

Padding Oracle on Downgrade Legacy Encryption

207
Q

POP

A

Post Office Protocol

208
Q

POTS

A

Plain Old Telephone Service

209
Q

PPP

A

Point-to-Point Protocol

210
Q

PPTP

A

Point-to-Point Tunneling Protocol

211
Q

PSK

A

Pre-shared Key

212
Q

PTZ

A

Pan-Tilt-Zoom

213
Q

RA (OSCP)

A

Recovery Agent

214
Q

RA (PKI)

A

Registration Authority

215
Q

RAD

A

Rapid Application Development

216
Q

RADIUS

A

Remote Authentication Dial-in User Server

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 (Group membership)

A

Role-based Access Control

221
Q

RBAC (pre defined requirements)

A

Rule-based Access Control

222
Q

RC4

A

Rivest Cipher version 4

223
Q

RDP

A

Remote Desktop Protocol

224
Q

REST

A

Representational State Transfer

225
Q

RFID

A

Radio Frequency Identifier

226
Q

RIPEMD

A

RACE Integrity Primitives

Evaluation Message Diges

227
Q

ROI

A

Return on Investment

228
Q

RMF

A

Risk Management Framework

229
Q

RPO

A

Recovery Point Objective

230
Q

RSA

A

Rivest, Shamir, & Adleman

231
Q

RTBH

A

Remotely Triggered Black Hole

232
Q

RTO

A

Recovery Time Objective

233
Q

RTOS

A

Real-time Operating System

234
Q

RTP

A

Real-time Transport Protocol

235
Q

S/MIME

A

Secure/Multipurpose Internet Mail Extensions

236
Q

SaaS

A

Software as a Service

237
Q

SAML

A

Security Assertions Markup Language

238
Q

SAN (Speicher)

A

Storage Area Network

239
Q

SAN (CERT)

A

Subject Alternative Name

240
Q

SCADA

A

System Control and Data Acquisition

241
Q

SCAP

A

Security Content Automation Protocol

242
Q

SCEP

A

Simple Certificate Enrollment Protocol

243
Q

SCP

A

Secure Copy

244
Q

SCSI

A

Small Computer System Interface

245
Q

SDK

A

Software Development Kit

246
Q

SDLC

A

Software Development Life Cycle

247
Q

SDLM

A

Software Development Life Cycle Methodology

248
Q

SDN

A

Software Defined Network

249
Q

SED

A

Self-encrypting Drive

250
Q

SEH

A

Structured Exception Handler

251
Q

SFTP

A

Secured File Transfer Protocol

252
Q

SHA

A

Secure Hashing Algorithm

253
Q

SHTTP

A

Secure Hypertext Transfer Protocol

254
Q

SIEM

A

Security Information and Event Management

255
Q

SIM

A

Subscriber Identity Module

256
Q

SIP

A

Session Initiation Protocol

257
Q

SIPS

A

Session Initiation Protocol Secure

258
Q

SLA

A

Service Level Agreement

259
Q

SLE

A

Single Loss Expectancy

260
Q

SMB

A

Server Message Block

261
Q

SMS

A

Short Message Service

262
Q

SMTP

A

Simple Mail Transfer Protocol

263
Q

SMTPS

A

Simple Mail Transfer Protocol Secure

264
Q

SNMP

A

Simple Network Management Protocol

265
Q

SOAP

A

Simple Object Access Protocol

266
Q

SoC

A

System on Chip

267
Q

SPF

A

Sender Policy Framework

268
Q

SPIM

A

Spam over Internet Messaging

269
Q

SPoF

A

Single Point of Failure

270
Q

SQL

A

Structured Query Language

271
Q

SRTP

A

Secure Real-Time Protocol

272
Q

SSD

A

Solid State Drive

273
Q

SSH

A

Secure Shell

274
Q

SSID

A

Service Set Identifier

275
Q

SSL

A

Secure Sockets Layer

276
Q

SSO

A

Single Sign-on

277
Q

SSP

A

System Security Plan

278
Q

STP

A

Shielded Twisted Pair

279
Q

TACACS+

A

Terminal Access Controller Access

Control System Plus

280
Q

TCO

A

Total Cost of Ownership

281
Q

TCP/IP

A

Transmission Control Protocol/Internet Protocol

282
Q

TGT

A

Ticket Granting Ticket

283
Q

TKIP

A

Temporal Key Integrity Protocol

284
Q

TLS

A

Transport Layer Security

285
Q

TOTP

A

Time-based One-time Password

286
Q

TPM

A

Trusted Platform Module

287
Q

TSIG

A

Transaction Signature

288
Q

UAT

A

User Acceptance Testing

289
Q

UDP

A

User Datagram Protocol

290
Q

UEFI

A

Unified Extensible Firmware Interface

291
Q

UPS

A

Uninterruptable Power Supply

292
Q

URI

A

Uniform Resource Identifier

293
Q

URL

A

Universal Resource Locator

294
Q

USB

A

Universal Serial Bus

295
Q

USB OTG

A

USB On The Go

296
Q

UTM

A

Unified Threat Management

297
Q

UTP

A

Unshielded Twisted Pair

298
Q

VDE

A

Virtual Desktop Environment

299
Q

VDI

A

Virtual Desktop Infrastructure

300
Q

VLAN

A

Virtual Local Area Network

301
Q

VLSM

A

Variable Length Subnet Masking

302
Q

VM

A

Virtual Machine

303
Q

VoIP

A

Voice over IP

304
Q

VPN

A

Virtual Private Network

305
Q

VTC

A

Video Teleconferencing

306
Q

WAF

A

Web Application Firewall

307
Q

WAP

A

Wireless Access Point

308
Q

WEP

A

Wired Equivalent Privacy

309
Q

WIDS

A

Wireless Intrusion Detection System

310
Q

WIPS

A

Wireless Intrusion Prevention System

311
Q

WORM

A

Write Once Read Many

312
Q

WPA

A

WiFi Protected Access

313
Q

WPA2

A

WiFi Protected Access 2

314
Q

WPS

A

WiFi Protected Setup

315
Q

WTLS

A

Wireless TLS

316
Q

XML

A

Extensible Markup Language

317
Q

XOR

A

Exclusive Or

318
Q

XSRF

A

Cross-site Request Forgery

319
Q

XSS

A

Cross-site Scripting