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Comptia Security+ > More Acronyms > Flashcards

More Acronyms Flashcards

1
Q

FTP-S

A

File Transfer Protocol - Secure. FTPS uses SSL, SFTP uses SSH (secure shell FTP). They are not the same..

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2
Q

GCM

A

Galois Counter Mode : mode of operation for symmetric-key cryptographic block ciphers which is widely adopted for its performance

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3
Q

GDPR

A

General Data Protection Regulation: data collected on EU citizens must be stored in the EU

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4
Q

GPG

A

GNU Privacy Guard

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5
Q

GPO

A

Group Policy Object

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6
Q

GPS

A

Global Positioning System

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7
Q

GPU

A

Graphics Processing Unit

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8
Q

GRE

A

Generic Routing Encapsulation

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9
Q

HA

A

High Availability

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10
Q

HDD

A

Hard Disk Drive

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11
Q

HIDS

A

Host Based Intrusion Detection System

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12
Q

HIPS

A

Host Based Intrusion Prevention System

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13
Q

HMAC

A

Hashed message Authentication Code

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14
Q

HOTP

A

HMAC-based One Time Password

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15
Q

HSM

A

Hardware Security Module

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16
Q

HTML

A

Hypertext Markup Language

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17
Q

HTTP/HTTPS

A

Hypertext Transfer Protocol / sSL/TLS

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18
Q

IaaS

A

Infrastructure as a Service

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19
Q

ICMP

A

Internet Control Message Protocol

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20
Q

ICS

A

Industrial Control System- A network that manages embedded devices.

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21
Q

ID

A

Identification

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22
Q

IDEA

A

International Data Encryption Algorythm

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23
Q

IDF

A

Intermediate Distribution Frame

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24
Q

IdP

A

Identity Provider

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25
Q

IDS

A

Intrusion Detection System

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26
Q

IEEE

A

Institute of Electrical and Electronic Engineers

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27
Q

IIS

A

Internet Information System

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28
Q

IKE

A

Internet Key Exchange

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29
Q

IM

A

Instant Messaging

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30
Q

IMAP4, not authentication

A

Internet Message Access Protocol 4

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31
Q

IoT

A

Internet of Things

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32
Q

IP

A

Internet Protocol

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33
Q

IPSec

A

Internet Protocol Security

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34
Q

IR (two different cases)

A

Incident Response and Infrared

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35
Q

IRC

A

Internet Relay Chat

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36
Q

IRP

A

Incident Response Plan

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37
Q

ISA

A

Interconnection Security Agreement

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38
Q

ISP

A

Internet Service Provider

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39
Q

ISSO

A

Information Systems Security Officer

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40
Q

ITCP

A

IT Contingency Plan

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41
Q

IV

A

Initialization Vector

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42
Q

KDC

A

Key Distribution Center

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43
Q

KEK

A

Key Encryption Key

44
Q

L2TP

A

Layer 2 Tunneling Protocol

45
Q

LAN

A

Local Area Network

46
Q

LDAP

A

Lightweight Directory Access Protocol

47
Q

LEAP

A

Lightweight Extensible Access Protocol

48
Q

MaaS

A

Monitoring as a Service

49
Q

MAC (3 use cases)

A

Media Access Controller, Mandatory Access Control, Message Authentication Code

50
Q

MAN

A

Metropolitan Area Network

51
Q

MBR

A

Master Boot Record

52
Q

MD5

A

Message Digest 5

53
Q

MDF

A

Main Distribution Frame

54
Q

MDM

A

Mobile Device Management

55
Q

MFA

A

Multi Factor Authentication

56
Q

MFD

A

Multi-Function Device

57
Q

MITM

A

Man In The Middle

58
Q

MMS

A

Multimedia Message Service

59
Q

MOA

A

Memorandum of Agreement

60
Q

MOU

A

Memorandum of Understanding

61
Q

MPLS

A

Multi-Protocol Label Switching

62
Q

MSCHAP

A

Microsoft Challange Handshake Authentication Protocol

63
Q

MSP

A

Managed Service Provider

64
Q

IoC

A

Indicators of Compromise - A type of forensic evidence that can be used to detect unauthorized access attempts or other malicious activities

65
Q

MTBF and calculation

A

Mean Time Between Failures, # of operational hours/# of failures

66
Q

MTTF

A

Mean Time To Failure

67
Q

MTTR and calculation

A

Mean Time To Repair, total time spent o. Repairs/# of repairs

68
Q

MTU

A

Maximum Transmission Unit

69
Q

NAC

A

Network Access Control

70
Q

NAT

A

Network Address Translation

71
Q

NDA

A

Non-disclosure Agreement

72
Q

NFC

A

Near Field Communication

73
Q

NGAC

A

Next Generation Access Control

74
Q

NIDS

A

Network Intrusion Detection System

75
Q

NIPS

A

Network Intrusion Prevention System

76
Q

NIST

A

National Institute of Standards and Technologies

77
Q

NTFS

A

New Technology File System: timestamps are in GMT and not local to the computer.

78
Q

NTLM

A

New Technology Lan Manager

79
Q

NTP

A

Network Time Protocol

80
Q

OAUTH

A

Open Authorization

81
Q

OCSP

A

Online Certificate Status Protocol. PKI, checks validity of certificate in real tume

82
Q

OID

A

Object Identifier

83
Q

OS

A

Operating System

84
Q

OTA

A

Over the Air

85
Q

OVAL

A

Open Vulnerability Assignment Language

86
Q

P12

A

PKCS12 - defines an archive file format for storing many cryptography objects as a single file. .p12 or .pfx file extensions.

87
Q

P2P

A

Peer to Peer

88
Q

PaaS

A

Platform as a Service

89
Q

PAC

A

Proxy Auto Configuration

90
Q

PAM

A

Pluggable Authentication Module

91
Q

PAP, not access

A

Password Authentication Protocol

92
Q

PAT

A

Port Address Translation

93
Q

PBKDF2

A

Password-based Key Derivation Function 2 - Key stretching algorithm

94
Q

PBX

A

Private Branch Exchange

95
Q

PCAP

A

Packet Capture

96
Q

PEAP

A

Protected Extensible Authentication Protocol

97
Q

PED

A

Personal Electronic Device

98
Q

PEM

A

Privacy-enhanced Electronic Mail -private key extension files: .crt, .pem, .cer, and .key

99
Q

PFS

A

Perfect Forward Secrecy

100
Q

PFX

A

Personal Information Exchange = .pfx file or password protected file

101
Q

HID

A

Human Interface Device: mouse, wireless keyboards, etc

102
Q

OSINT

A

Open Source Intellegence

103
Q

NVD

A

National Vulnerability Database

104
Q

STIX

A

Structured Threat Information eXpression: format to transfer threat data (AIS database)

105
Q

TAXII

A

Trusted Automated eXchange of Indicator Information: securely share STIX data between organizations.

Comptia Security+ (10 decks)

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