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Risks, DHCP
Risks, DHCP
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Two topics: Risks, DHCP
Flashcards
19 cards
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Practice quiz
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Questions
19
Answers
1
What organisational approaches are useful to help identify the threats to ICT Infrastructure? Choose ALL that apply
Network traffic monitoring
Conduct risk assessments
Asset tracking
Monitoring social engineering activities
Updating HR policies regularly
2
Which type of risk management is typically associated with implementing strict firewall rules?
Risk Avoidance
Risk Transfer
Risk Reduction
Risk Acceptance
3
According to the following table, how likely would cyclone damage to IT infrastructure in Brisbane?
Likely
Very unlikely
Possible
Unlikely
Very likely
4
What is the purpose of a DHCP lease?
Allows charging for IP address usage
Ensures a device always gets the same IP address
Helps prevent IP address exhaustion
Defines how long a device can use an assigned IP address
5
The ASD's Information Security Manual applies a risk-based approach to cybersecurity
False
True
6
Which are valid risk management options? Choose ALL that apply
Risk Reduction
Risk Appetite
Risk Acceptance
Risk Transfer
Risk Avoidance
Risk Assessment
7
What does DHCP stand for?
Dynamic Host Connection Protocol
Digital Hardware Communication Process
Digital Hardware Configuration Process
Dynamic Host Configuration Protocol
8
Which level of risk is most likely to be acceptable?
3
4
5
2
1
9
Which type of risk management is typically associated with an insurance policy?
Risk Avoidance
Risk Acceptance
Risk Transfer
Risk Reduction
10
An organisation always has new training staff and temps working. How likely are mistakes in data entry?
Possible
Likely
Very unlikely
Unlikely
Very likely
11
What do we call the probability or likelihood of harm occurring?
Risk
Danger
Mitigation
Threat
12
What are things or events that take advantage of vulnerabilities in order to cause some form of harm to assets?
Fears
Threats
Attacks
Risks
13
What are things that reduce the level of security within assets?
Attacks
Vulnerabilities
Threats
Risks
14
What do we call the configuration set defining IP address range and DHCP options served by a DHCP server?
Range
Scope
Pool
Rule
15
Which of the following best describes DHCP?
A protocol that provides firewall protection
A protocol used for encrypting network traffic
A protocol used for encrypting network traffic
A protocol that dynamically assigns IP addresses to devices
16
What are benefits of using DHCP?
Automates IP address assignment
Prevention of IP Address Conflicts
Reduces configuration errors
Requires manual IP address entry for every device
17
Which ports does DHCP use for communication?
TCP 25
TCP 443
UDP 67
UDP 68
18
Which of the following are valid DHCP options?
MAC Address
DNS Server
Default Gateway
Time Server
19
Which level of risk is most serious?
5
1
2
3
4
