Security Quiz LO1 & LO2

Question 1

Why is educating staff and customers about cybersecurity important?

Accepted Answer

It reduces the likelihood of user-based security breaches

Question 2

Which of the following best defines unauthorised access?

Accepted Answer

Gaining access to systems or data without proper rights

Question 3

What is the purpose of access control in IT security?

Accepted Answer

To restrict access to authorized users only

Question 4

What is a honeypot in cybersecurity?

Accepted Answer

A trap system set up to attract and analyse cyberattacks

Question 5

Which of these terms refers to a potential danger to IT systems?

Accepted Answer

Threat

Question 6

RAID is primarily used to:

Accepted Answer

Improve storage reliability and performance

Question 7

Which of the following best describes a static IP address?

Accepted Answer

A permanently assigned IP address

Question 8

Which of the following is an example of an internal IT security risk?

Accepted Answer

Employee accidentally deleting a critical file

Question 9

What is a zero-day exploit?

Accepted Answer

A newly discovered vulnerability with no fix available

Question 10

Segment routing in secure MPLS networks is used to:

Accepted Answer

Dynamically direct traffic across the network

Question 11

What is the main purpose of Network Address Translation (NAT)?

Accepted Answer

To allow internal IP to communicate on the internet using single public IP

Question 12

What is the most effective method to reduce phishing risks?

Accepted Answer

Staff awareness training

Question 13

Virtualisation helps improve security by:

Accepted Answer

Isolating workloads and limiting damage if one system is compromised

Question 14

Which of these is NOT typically an internal risk?

Accepted Answer

Phishing scam received by a user

Question 15

What type of attack involves tricking users into giving away personal information?

Accepted Answer

Phishing

Question 16

What is the most common method used by attackers to gain unauthorised access?

Accepted Answer

Password guessing

Question 17

VLANs allow network administrators to:

Accepted Answer

Create separate broadcast domains within the same physical network

Question 18

Encryption is primarily used to:

Accepted Answer

Protect data confidentiality and integrity

Question 19

What does virtualization allow in a data centre?

Accepted Answer

Physical machines to run multiple operating systems on the same hardware

Question 20

Why is educating staff and customers about cybersecurity important?

Accepted Answer

It reduces the likelihood of user-based security breaches

Question 21

What is the role of a firewall?

Accepted Answer

Block unauthorized access

Question 22

Replica data centres are used for:

Accepted Answer

Disaster recovery and high availability

Question 23

Which of the following is considered an internal security risk?

Accepted Answer

Employee negligence

Question 24

A risk assessment helps identify:

Accepted Answer

Security threats and vulnerabilities

Question 25

Logs and traces are used in security to:

Accepted Answer

Detect and investigate suspicious activities

Question 26

A DDoS attack primarily aims to:

Accepted Answer

Overwhelm and shut down a system

Question 27

What is the benefit of differential backups over full backups?

Accepted Answer

Smaller size and faster completion time

Question 28

Which type of security risk involves gaining access to systems without permission?

Accepted Answer

Unauthorised access

Question 29

Social engineering typically targets:

Accepted Answer

Human behaviour

Question 30

Which of the following is a common consequence of unauthorised access?

Accepted Answer

Data theft or corruption

Question 31

Which of these is an effective way to prevent unauthorised access?

Accepted Answer

Multi-factor authentication

Question 32

What is the function of a Main/Standby server setup?

Accepted Answer

Ensures redundancy and availability in case of primary server failure

Question 33

A dynamic IP address is:

Accepted Answer

Assigned automatically from a pool by DHCP

Question 34

Load balancing on web servers is used to:

Accepted Answer

Reduce latency by blocking access

Question 35

What kind of software replicates itself and spreads through systems?

Accepted Answer

Worm

Question 36

A brute-force attack is used to:

Accepted Answer

Guess passwords through trial and error

Question 37

A DMZ in network security is used to:

Accepted Answer

Host public-facing services while isolating them from the internal network

Question 38

What is the purpose of asset management in data security?

Accepted Answer

Track and secure IT assets to reduce vulnerabilities

Question 39

What does the CIA triad in security stand for?

Accepted Answer

Confidentiality, Integrity, Availability

Question 40

Which of the following is an example of a vulnerability?

Accepted Answer

An unpatched operating system

Security Quiz LO1 & LO2

Questions 40

Security Quiz LO1 & LO2

Questions 40