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Chapter 2: Cybersecurity Ess-ET-1 Flashcards | StudBud
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Chapter 2: Cybersecurity Ess-ET-1
Chapter 2: Cybersecurity Ess-ET-1
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1
keeps track of what users do, including what they access, the amount of time they access resources, and any changes made
Confidentiality
Accounting
Authorization
AAA
2
refers to the accuracy, consistency, and trustworthiness of data.
hash
integrity
Sensitive information
AAA
3
the principle used to describe the need to maintain availability of information systems and services at all times.
Privacy
Data
Accounting
Data Availabilty
4
The cyber world is a world of data; therefore, cybersecurity specialists focus on protecting
Devices
Countermeasures
Technology
Data
5
services determine which resources users can access, along with the operations that users can perform.
Authentiication
AAA
Authorization
Accounting
6
What are the four methods used to ensure data integrity
policies, procedures, guidlines
integrity, accuracy, availability
hashing, validation checks, consistency checks, access control
accounting, authorization, authentication
7
the accuracy, consistency, and trustworthiness of data during its entire life cycle.
Quality
Accuracy
Checksum
Integrity
8
protect systems from cybersecurity risks, threats, and vulnerabilities.
cyberwarfare
AAA
hash
cybersecurity experts
9
the notional environment in which communication over computer networks occurs.
AAA
Sensitive information
Cyberspace
Access control
10
Organizations doesn´t need to train employees about best practices in safeguarding sensitive info to protect themselves
False
True
11
Technological tools are enough to defeat cyber criminals
False
True
12
defines a number of protection schemes that prevent unauthorized access to data resources
Access control
Non-validated Input
checksum
Sensitive Information
13
ensures that information is accessible by authorized users when needed
hash
Access control
cybersecurity experts
availability
14
data protected from unauthorized access to safeguard an individual or an organization
Cyberspace
Malware
Integrity
Sensitive Information
15
P
revents the disclosure of information to unauthorized people, resources, or processes.
confidentiality or privacy
cyberspace
availability
cybersecurity experts
16
The CIA cube identifies the three types of powers
Cyberspace
Technologies, Countermeasures, Policies & Practices
Policies
Countermeasures
17
the appropriate use of data
Privacy
Data Availability
Quality
Integrity Checks
18
uses a mathematical algorithm to transform the data into fixed-length value that represents the data
Integrity Checks
Encryption
Hash
Biometrics
19
In cyberspace data has three possible states they are
integrity, availability, access
Data in Transit, Data at Rest, Data in Process
Privacy Data
Data in Process
20
a way to measure the consistency of a collection of data.
Security Patches and Updates
Quality
Integrity Checks
Privacy
21
Most privacy data is confidential, but not all confidential data is private
True
False
22
The three principles of the cybersecurity cube includes
Countermeasures
integrity, confidentiality, availability
AAA
availabilty
23
Organizations collect a large amount of data and much of this data is not sensitive because it is publicly available
False
True
24
t
hree security services: Authentication, Authorization and Accounting
availability
hash
checksum
AAA
25
used to verify the integrity of files/strings of characters, after they have been transferred from one device to another
Checksum
hash
confidentiality
encryption
26
verifies the identity of a user to prevent unauthorized access. Users prove their identity with a username or I.D.
Two factor Authentication
Integrity
Biometric Scan
Authentication
27
three security services: Authentication, Authorization and Accounting
CIA Triad
Cybersecurity Cube
AAA
checksum
28
Cybersecurity professionals must build a strong defense by establishing _________, ____________ and _________
Transmission
procedures, policies, guidelines
Storage
accounting, authentication, authorization
29
Confidentiality and privacy seem interchangeable, but from a legal standpoint, they mean different things.
False
True
