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Palmetto Summer Cyber Competition 2022 Flashcards | StudBud
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Palmetto Summer Cyber Competition 2022
Palmetto Summer Cyber Competition 2022
100 terms
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StudBud Administration
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9 plays
CyberSecurity Fundamentals Coemption for 2022 covering various topics
Flashcards
100 cards
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Practice quiz
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Host live
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Questions
100
Answers
1
What is this?
cable clamp
finger smasher
crimping tool
RJ-45 connector
2
Firewall configuration that has a separate interface connected to its own network segment.
DMZ
Multi-homed
Boundary Firewall (Bastion Host)
Screened Subnet
3
How can you tell the difference between TIA/EIA 568A and TIA/EIA 568B?
The Brown and Green/White wires are switched
The Orange and Orange/White wires are switched
The Green/White and Orange/White wires are switched
The Blue and Green wires are switched
4
The Command-Line Interface (CLI) does what in Linux
Aliasing and Scripting- assign names to commands
Shell accepts a command, displays the result, & accepts or wait for next
All of the above
The CLI allows a person to issue commands directly to the shell.
5
One difference between Cat5 and Cat6 Cable is?
Cat6 is cheaper
Cat6 uses different connectors
Cat6 has more twists per inch
Cat5 has larger wire
6
What is the IP address that is assigned to the network loopback interface?
192.168.0.0
127.0.0.1
172.16.0.0
10.0.0.0
7
What is the minimum amountof RAM needed Windows (32 Bit)
2.5 GB
1024 MB
1024 Mb
2 GB
8
Frames are found at which layer of the OSI Model?
DataLink
Physical
Application
Presentation
9
What is NOT a component of a CPU
Date and time
Arithmetic logic unit
Registers
Control unit
10
GRUB2 supports
Food for 2 people
Modern Linux Operating Systems
MBR, GPT, and NVMe disks
predecessor to GRUB
11
What is UTP CAT 5e and CAT 6 maximum cable length?
100 meters
75 meters
75 feet
100 feet
12
What type of Malware is this
Spyware
Phishing
Worms
Malware
13
What is the minimum number of interfaces needed for a router to function
0
1
4
2
14
Which BEST describes the function of a switch?
Shares Internet connection on a LAN
Connects printers together in a LAN
Connects devices together in a WAN
Connects devices together in a LAN
15
What does HDD and SSD stand for?
Hardware Disk Drive, Solid State Drive
Hard Disk Drive, Server State Drive
Hard Disk Drive, Solid State Drive
Hardware Disk Drive, Server State Drive
16
What is WPA2's function on a router
improve data transfer efficiency
reduce pack loss
secure wired-networks
secure wifi-networks
17
Key features of Linux include:
Portability
Several Shell Environment
Non-Hierarchical File System
Open Source Code
18
The amount of data that a CPU can process at one time depends on the size of the________?
Processor
FSB
Cores
CPU
19
Which command shows the IP addresses of the system?
ping localhost
ip a
ifconfig -a
ipconfig
20
8P8C connectors are referred to as RJ45. What does 8P8C mean?
8 PAIRS, 8 CONDUCTORS
8 PINS, 8 CONDUCTORS
8 PAIRS, 8 COPPER CONDUCTORS
21
Can a 32-bit OS upgrade to a 64-bit OS?
No
Yes
22
What is an SSD?
It is a type of data storage device that uses volatile memory
It is a type of data storage device that uses non-volatile memory
Whatever
I don't know
23
Motherboards are Printed circuit board that allow components of a computer to communicate with each other
True
False
24
What are the common Desktop Operating Systems:
Microsoft Windows
Linux
Mac
Unix
25
At which layer of the OSI Model a browser resides?
Physical
Presentation
Network
Application
26
Storage on a hard drive is volatile.
False
True
27
You have continued to spy on your enemy and have monitored their keystrokes. What type of malware is this?
White Hat Hacking
Spyware
Adware
Keylogger
28
R7: Which of these is
NOT
a risk of overclocking?
Runtime errors occur as instructions are fetched too early
The computer will run slower to protect itself
The computer will only save parts of data
The computer will overheat, burning elements of the CPU
29
What are dumpster diving, shoulder surfing and Phishing examples of?
ways obtain identity
where food can be found
different penalties
the result of identity theft
30
VACATION! you decide to post pictures on socaial media of you having fun. What is/are good posts for Social media
Bring back souvenirs
Looking great in our new tans!- See ya all soon
Decide to get home and post photos
Internet service is terrible here on the Cruise, but food & pool are GREAT!
31
Within an OS, multi-tasking refers to:
the ability of a user to solve multiple problems
hyper-threading of multiple processes
users being able to operate two computers at the same time
Allows more than one program to run concurrently
32
How can malware be avoided?
Use a search engine to remove the content
Never give out any personal details
Installing anti-virus software
Installing firewall
33
Is this the correct order of the 'OSI Model Layers' ?
False
True
34
ARP
Address Resolution Protocol
Alternate Resolution Plan
Alarm Response Procedure
Air Raid Precautions
35
True or False: A power supply can have too much power.
False
True
36
Why are wires twisted in ethernet cables?
Reduces Electromagnetic Seismic Waves
Reduces EMI
Reduces Aftershock
Reduced RFI
37
Crosstalk is
when everyone is talking at the same time
unwanted transfer of signals
none of the above
crossing your legs and talking at the same time
38
A modified version of the Linux kernel is:
Windows
Android OS
iOS
OS X
39
In the 568B layout what is the third wire in the pinout?
White Blue
White Green
Orange
Green
40
DIMM stands for
Dual In-line Monitor module
Dual In-line Memory Map
Double Intel Memmoy Monitor
Dual In-line Memory Module
41
3. Does the CPU have memory
True
False
42
What is an operating system?
Base level system where programs interact and communicate with the computer
The base level system where programs interact with the internet
The base level system where code is interperated into a program
All of the above
43
Private IP addresses MUST be unique.
False
True
44
Which is NOT a network topology
mesh
bus
hybrid
triad
45
How many pins are in an RJ-45 ethernet jack?
6
8
4
2
46
What are the major parts of an operating system?
Pop-ups, file manager, hardware communication, utilities, and kernel
User interface, coding, hardware communication, and utilities
User interface, file manager, cat, utilities, and the kernel
User interface, file manager, hardware communication, utilities, and kernel
47
OS kernels are not interchangeable.
True
False
48
Windows 10 is running slow and you want to check the services. Which Windows Component(s) would look at?
Open CMD Prompt and type NET START
Open the Task Manager and check services
Open CMD Prompt and type "set" -all /fdisk services
You must have administrator rights to review services or use Task Manager
49
What operating system does an iPhone use?
Linux
macOS X
Android
iOS
50
________ is volatile memory
RAM
PROM
Firmware
ROM
51
What are the 3 most important things that Tom should do to ensure that his phone was safe from shoulder surfing?
Don’t let anyone see your pin code
Use facial recognition to access device
Never leave phone unattended
Pay for lunch and call whoever he was texting and organise a dinner date
52
What does CPU cooling do?
Cools down CPU and prevents it from overheating and shutting down
Cools down the user of the computer
Cools down the graphics card to prevent it from shutting down
Cools down the entire computer
53
Define the 3rd OSI Model Layer
the network layer, is most commonly known as the layer where routing takes
Physical
Transport
DAC
54
Describe the two components of a Socket?
SSL and HTTPS
IP address and Port Number
Port Number and MAC Address
IP address and MAC Address
55
What is this an example of?
Phishing Email
Fishing Attempt
MT's way of asking for help
Ransomware Attack
56
What does the wattage of a power supply represent?
The size of the power supply
The electricity level of the power supply
Whether the power supply is modular, non-modular, or semi-modular
The maximum amount of power that a power supply can provide
57
Most denial of service attacks fall into 1 of 3 categories. These are:
Jitter flooding, Bandwidth flooding, Connection flooding
Vulnerability attack, Bandwidth flooding, Connection flooding.
Shark attack, Rude servers, Rain
Vulnerability attack, Vulnerability flooding, Bandwidth flooding.
58
DIMM slot for the letter...
C
A
B
D
59
RAM is called volatile because
it can be reset with a loud noise
the market prices for it flucuates a lot
its voltage fluctuates up and down as much as 3 volts
it loses its contents when the power is turned off
60
Root is to Linux as ______ is to Windows
Guest
Owner
Local User
Administrator
61
How fast can a CAT6 cable run in theory?
500 Mbps
10 Gbps
10 Mbps
1 Gbps
62
Crypto-malware is malware that encrypts the user’s data?
True
False
63
Common Linux bootloader.
GRBA
MBR
GRUB / GRUB2
boot.ini
64
A bunch of ads are on your computer and will not disappear. What malware is this?
Adware
Ransomware
Spyware
Keylogger
65
What is a Router?
stores files being temporarily used by the CPU
physical components of a computer that can be seen and touched
a device that serves as a gateway to transfer data between networks
programs that control and analyze the computer's hardware
66
Public IP addresses MUST be unique on the Internet.
False
True
67
Smallest unit of data a computer can use is called....
Terabyte
Memory
Binary Digit
Megabyte
68
What type of physical access control can be used to reduce shoulder surfing?
Guards
Mantrap
Bollards
Proximity cards
69
What's a drawback of 'Overclocking'?
It becomes midday
It becomes midnight
It overheats
Nothing
70
DOS stands for....
Desktop Operting System
Disk Operating System
Denial Of Service
None of above
71
Identify the router functions
Transmits packets across path
All of the above
Supports Communications
Determines path for packets
72
What's the purpose of a DNS server?
It stores the MAC address of the computers in your network.
It's a server on which webpages are hosted.
It converts website addresses into IP addresses
It converts IP addresses into website addresses.
73
'sudo' command is used to search a particular phrase/function.
True
False
74
The system bus transfers data between which two components on the mainboard?
•Power to main memory on the motherboard
•RAM to main memory on the motherboard
•ROM to main memory on the motherboard
•CPU to main memory on themotherboard
75
Network Attacks
DDoS
Tailgating
Brute force
Spoofing
76
Using the same password for multiple sites is best so you don’t forget them
True
False
77
What is malware?
A type of fashion sense
Software with intent to infiltrate another computer to take information.
78
Computer systems can be protected from malware by.....
Never switching them on
Performing regular operating system updates
Only downloading from reputable sources
Wrapping them in tin foil
79
Creator of Linux..
Richard Stallman
Linus Torvalds
Bill Gates
Donald Knuth
80
GUI is short for?
Graphical User Interface
General User Interface
Graphic Unit Input
General User Input
81
Reusing the same passwords is one way to protect yourself from shoulder surfing
True
False
82
CPU memory that stores most recently used data
Batch
Cache
Active
Swap
83
What is the unique address permanently embedded on a Network Interface Card (NIC)
Media Access Control (MAC) address
dynamic IP configuration
DNS server
subnet mask
84
Another name for the root account in Linux.
Superuser
Root
Owner
GNU
85
What information can you determine from a MAC
Unique ID and where it is made
Vendor Manufactor and where made
Unique ID and Vendor manufacture
Assigned IP address and Vendor manufacture
86
What are the only passwords that should not expire?
power users
service accounts
administrator accounts
standard user
87
LAN is a _______________ network.
Long Array
Local Area
Land Access
Line Array
88
Incident Response and Forensics
Containment, eradication, and recovery
Preparation
Detection and analysis
Post-incident activity
89
How many levels does the OSI model have
4
7
10
5
90
Linux and Windows both use a Kernel?
True
False
91
Can you use different speeds of DIMM on the same motherboard?
No, it won't work.
No, it will fry your system.
Yes, and it'll work great.
Yes, but it will affect performance
92
Who developed the OSI model?
Indian Space Research Organization (ISRO)
International Standards Organization (ISO)
International Organization for Standardization (ISO)
Installation Supply Officer (ISO)
93
What is the role of a Network Interface Card?
Allow devices to connect to a printer
Allow devices to control one another
Allow devices to connect to a network
Allows devices to interface with one another
94
Key 'social engineering' attacks- Dumpster diving, shoulder surfing, phishing, piggybacking and
tailgating
masquerading
All of these...
eavesdropping
95
At which Layer of the OSI Model do routers operate?
Physical
Data link
Network
Application
96
A trojan horse is a malware disguised as a software.
False
True
97
Linux Folder directory is defined as...
Directories
None of the above
Filesystem Hierarchy Standard (FHS)
Directory Tree
98
Where do you put redundancy in the OSI model?
Session
Network
Presentation
Data link
99
A Denial of Service attack is when a network is...?
Slowed down by services
Flooded with useless traffic
Encrypted
Attacked by brute force
100
this tool shows the number of hops and the IP address of the ingress interfaces of routers along a path
traceroute
route -show
ping -t
netstat
