Acronyms "G, H, I" Flashcards

1
Q

GCM

A

Galois/Counter Mode

Provides authenticated encryption
High speed, low cost, low latency

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2
Q

GDPR

A

General Data Protection Regulation

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3
Q

GPG

A

GNU Privacy Guard

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4
Q

GPO

A

Group Policy Object

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5
Q

GPS

A

Global Positioning System

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6
Q

GPU

A

Graphics Processing Unit

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7
Q

GRE

A

Generic Routing Encapsulation

Cisco tech
Creates a VPN for link two parts of a network together and can also be used over IP.

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8
Q

HA

A

High Availability

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9
Q

HDD

A

Hard Disk Drive

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10
Q

HIDS

A

Host-based Intrusion Detection System

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11
Q

HIPS

A

Host-based Intrusion Prevention System

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12
Q

HMAC

A

Hash-based Message Authentication Code

Shared Secret Key hashed with the resulting hash of another hashing function such as (SHA2 or SHA3).
Used to verify Authenticity and Integrity as an alternative to a PKI and Digital Signatures.

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13
Q

HOTP

A

HMAC-based One-time Password

Think symmetric authenticators
Blizzard uses RSA (asymmetric)

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14
Q

HSM

A

Hardware Security Module

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15
Q

HSMaaS

A

Hardware Security Module as a Service

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16
Q

HTML

A

Hypertext Markup Language

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17
Q

HTTP

A

Hypertext Transfer Protocol

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18
Q

HTTPS

A

Hypertext Transfer Protocol Secure

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19
Q

HVAC

A

Heating, Ventilation, Air Conditioning

20
Q

IAAS

A

Infrastructure as a Service

21
Q

IAM

A

Identity Access Management

22
Q

ICMP

A

Internet Control Message Protocol

23
Q

ICS

A

Industrial Control System

24
Q

IDEA

A

International Data Encryption Algorithm

25
Q

IDF

A

Intermediate Distribution Frame

  • Cable rack in a central office that cross connects and manages IT or telecom cabling between a main distribution frame (MDF) and remote workstation devices
  • Used for WAN and LAN environments, for example
26
Q

IdP

A

Identity Provider

27
Q

IDS

A

Intrusion Detection System

28
Q

IEEE

A

Intsitute of Electrical and Electronics Engineers

29
Q

IKE

A

Internet Key Exchange

30
Q

IM

A

Instant Messaging

31
Q

IMAP4

A

Internet Message Access Protocol v4

32
Q

IoC

A

Indicators of Compromise

33
Q

IoT

A

Internet of Things

34
Q

IP

A

Internet Protocol

35
Q

IPS

A

Intrusion Prevention System

36
Q

IPSec

A

Internet Protocol Security

37
Q

IR

A

Incident Response

38
Q

IRC

A

Internet Relay Chat

39
Q

IRP

A

Incident Response Plan

  • Preperation
  • Detection & Analysis
  • Containment, Eradication, and Recovery
  • Post-Incident Activity
40
Q

ISA

A

Interconnection Security Agreement

  • A document that regulates security-relevant aspects of an intended connection between an agency and an external system.
  • It regulates the security interface between any two systems operating under two different distinct authorities.
41
Q

ISFW

A

Internal Segmentation Firewall

42
Q

IOS

A

International Organization for Standardization

  • Organization that develops and published International Standards
43
Q

ISP

A

Internet Service Provider

44
Q

ISSO

A

Information Systems Security Officer

45
Q

ITCP

A

IT Contingency Plan

46
Q

IV

A

Internalization Vector