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CIT - Module 8: IIoT & ICS Flashcards | StudBud
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CIT - Module 8: IIoT & ICS
CIT - Module 8: IIoT & ICS
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Answers
1
What is the term for a coordinated group of IoT devices used for cyber attacking?
Troll Farm
Worm Cluster
Botnet
ZombieDrive
2
Which of these is NOT an IIoT system component?
Smart Gateway - connects components with data centers or the cloud
Edge Components - manages all activities related to the data source
Connectors - how collected data is sent for processing
Mergers - combines the collected data from multiple sources into one log
3
Many IoT devices lack proper security measures
True
False
4
What does IIoT stand for?
Industrial Internet of Things
Industrial Information on Things
Iterative Infrastructure on Technology
Insane Inventions of Tomorrow
5
Which of these is NOT a real ICS component?
RTU - Remote Terminal Units
SCADA - Supervisory Control and Data Acquisition
TUP - Transferrable User Profiles
PLC - Programmable Logic Controllers
6
What is OWASP used for?
Tool that applies security settings onto all IoT devices from one dashboard
Promotes secure cyber tool development by listing vulnerabilities
Lists and logs any known bugs in the system
Open-source security tool that looks for patches for new (zero day) threats
7
What does ICS stand for?
Irregular Computing System
Industrial Control System
Irritable Computer Syndrome
Infratructure Containment Solution
8
What is the name of a search engine that can be used to find and view IoT devices?
OWASP
Shogun
Shodan
WASP
9
Which of these is NOT a type of attack that can affect IoT devices
VLAN hopping
Replay attack
DoS or DDoS
On-Path (bugging or sniffing)
10
What is firmware?
Semi-permanent software used to operate hardware components
Embedded IoT software that allows them to communicate with a network
Any software that has been locked and will not update
Software that allows IoT devices to operate without a full OS
11
What does OWASP stand for
Open Web Authorization and Stability Procedure
Open Web Application Security Project
Oh no! There's a WASP? I'm allergic!
Open Web Access Safety Parameters
12
Select
ALL
the Firmware examination tools (more than 1)
Hexdump
Qemu
Binwalk
Strings
13
Select ALL of the best practices related to IoT (more than 1)
Infrastructure should operate under least-privilege and least-route
Remove end-of-life devices, applications and OS that have become vulnerable
IoT devices should NOT be put on separate VLANs so anyone can monitor them
Only purchase IoT devices that were designed with security in mind
14
Select ALL of the best practices related to IoT (more than 1)
Only 1 employee should have unlimited access to all IoT devices
Configure the IoT device and then leave it alone
Vendor access to IoT devices should be limited
IoT devices should be segregated from the coporate network via VLAN or ACL