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Cyber-security Section 1 & 7 Flashcards | StudBud
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Cyber-security Section 1 & 7
Cyber-security Section 1 & 7
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1
What Does the A stand for in the CIA triad.
Availability
Accessibility
Availebility
Available
2
The Internet helps people collaborate to solve problems
True
False
3
How is the bandwidth of a network measured?
Bitrate. Higher bitrate means higher bandwidth.
Light. More light means higher bandwidth.
Voltage. Higher voltage means higher bandwidth.
Frequency of waves. Higher frequency means higher bandwidth.
4
What is Cybersecurity?
All of the above
Protection from digital attacks
Protection of computer systems
Protection of networks
5
How can we prevent cyber attacks?
All of the above
Find and fix vulnerabilities
Respond to cyber attacks to prevent further damage
Secure systems with firewalls and other security measures
6
What Does the C stand for in the CIA triad.
Communication
Commitment
Cyber-security
Confidentiality
7
The Internet of Things is the network of devices with the ability to connect and exchange data.
False
True
8
Which of the following refers to a widely agreed upon set of rules that standardize communication between machines?
Protocol
Copyright
Network
Internet
9
Which kind of personal information do people send over the Internet?
All of the above
Contact Information
Medical Information
Credit Card Numbers
10
Which of the following devices is not connected to the Internet of Things?
A smart thermostat that allows you to remotely control your home’s temperat
A digital baby monitor that allows you to stream video and audio of your nu
An AM/FM radio without any Bluetooth or Internet connection capabilities
A wearable device that measures your physical activity and allows you to tr
11
You should take precautions to protect yourself and your digital devices online.
True
False
12
True or False: The Internet is non-existent in the developing world.
True
False
13
Which of the following is not true about cybersecurity?
As we rely more on computing devices to store and send data, we increase ou
Cyber attacks can devastate large organizations, but individuals are largel
Recent data breaches have released personal information of hundreds of mill
Cybersecurity is the protection of computer systems, networks, and data fro
14
Learning computer science or coding is only useful if you want to become a professional programmer.
False
True
15
What Does the I stand for in the CIA triad.
Integrity
Investigation
Intagrity
Intelligence
16
Cybersecurity workers are not
needed to build more secure systems and respond to threats
True
False
17
The Internet connects devices and networks all over the world
False
True
18
In 2016, online fraud cases in the United States resulted in victim losses totaling:
Over $1.2 billion
Nothing–online fraud doesn’t result in victim losses
$1
$2 million
19
In cyber-security, what does CIA stand for?
Cybersecurity, Internet, Accessibility
Confidentiality, Integrity, Availability
Cybersecurity Investigation Agency
Central Intelligence Agency
20
Why do we care about cyber-security?
All of the above
Your personal information can be stolen
Hackers can hack into airplane control systems
Hackers can hack into medical pacemakers
21
What is the latency of a system?
The strength of the network connection
The distance that data needs to travel in a network
The amount of data (in bits) that can be transmitted at any given time
The time it takes for a bit to travel from sender to receiver
22
Which of the following makes sure that each request is forwarded to its intended recipient?
Bits
Network
Computer Systems
Router
23
The Internet is non-existent in the developing world.
False
True
24
How many unfilled cyber-security positions will there be worldwide by 2021?
3.5 million
5 million
2 billion
1 trillion
25
The Internet of Things is purely positive–there are no negative consequences to increased connectivity
True
False
