infoasec3 Flashcards

(34 cards)

1
Q

Security Principles

A

Confidentiality
Integrity
Availability

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2
Q

Information States

A

Data at rest or in storage
Data in transit
Data in process

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3
Q

Countermeasures

A

Technologies
Policies and Practice
People

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4
Q

Methods use to ensure confidentiality

A

data encryption, authentication and access control

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5
Q

AAA

A

Authentication, Authorization, and Accounting

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6
Q

verifies the identity of a user to prevent unauthorized access

A

Authentication

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7
Q

determines which resources users can access

A

Authorization

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8
Q

it keeps track of what users do including what they access n shi

A

Accounting

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9
Q

the appopriate use of data

A

privacy

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10
Q

it is the accuracy, consistency, and trustworthiness of data

A

integrity

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11
Q

CIA TRIAD

A

CONFFIDENTIALITY
INTEGRITY
AVAILABILITY

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12
Q

it is the principle used to describe the need to maintain availability of information systems and services at all times.

A

Data availability

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13
Q

a type of storage devices that retains the data when user or process is using it

A

data at rest

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14
Q

it is a storage connected to a computer. ex hard drive or usb flashdrive

A

Direct-attached storage

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15
Q

it uses multiple hard drives in an array

A

Redundant array of independent disks

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16
Q

it is a storage device connected to a network

A

Network attached storage

17
Q

it is an network based storage system

A

Storage area network

18
Q

it is sending info from one device to another

A

data transmission

19
Q

uses removable media to physically move data from one computer to another

20
Q

uses cables to transmit data

A

wired networks

21
Q

uses the airwaves to transmit data

A

wireless networks

22
Q

this refers to data during initial input

A

data in process

23
Q

this includes programs and services that protect operating systems, databases and other services

A

software safeguards

24
Q

appliances that are installed iwthin the network faculties

A

hardware based technology

25
requires a set of checks before allowing a device to connect to a network
Network access control
26
allows user to gain access to app software and databases
Software as a servicep
27
provides virstualized computing resources
Infastructure as a service
28
it run inside a virtual environment
virtual security appliances
29
a set of security objectives for a company
security policy
30
it helps an it staff maintain consistency
standards
31
list of suggestions
guidelines
32
documents longer and more detailed
procedure
33
ISO
International Organization for Standardization
34
info secutiy standard published in 2005 and revised in 2013
ISO/IEC 27000