Second semester Examination

Ladoke Akintola University of Technology, Ogbomoso
Oyo State.
200Level Second Semester Examination.
Department of Information Technology.
Paper Duration: 30 minutes

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Instruction: Pick the correct option in the following questions. You can decide to do otherwise as well.

Question 1:What is the primary purpose of a firewall in cybersecurity?

Data encryption
Access control
Network speed optimization
Software development

Question 2: Which type of cyber attack involves tricking individuals into revealing sensitive information?

Phishing
DDoS attack
Ransomware
SQL injection

Question 3: What is the role of antivirus software in cybersecurity?

Detecting and removing malicious software
Enhancing internet speed
Managing network traffic
Encrypting data

Question 4: In the context of cybersecurity, what does the term "malware" refer to?

Hardware vulnerabilities
Malicious software
Network protocols
Firewall settings

Question 5: What is the purpose of two-factor authentication (2FA) in cybersecurity?

Enhancing network speed
Verifying identity with multiple factors
Encrypting data transmissions
Managing software updates

Question 6: Which protocol is commonly used for secure communication over the internet?

HTTP
FTP
HTTPS
SMTP

Question 7: What does the acronym VPN stand for in the context of cybersecurity?

Virtual Private Network
Virus Protection Network
Virtual Protocol Node
Volatile Privacy Nexus

Question 8: What is the primary goal of a DDoS (Distributed Denial of Service) attack?

Data encryption
Unauthorized access
Disrupting services by overwhelming a system
Network speed optimization

Question 9: What is the purpose of a penetration test in cybersecurity?

Developing new software
Testing the security of a system by simulating attacks
Managing network traffic
Improving internet speed

Question 10: What does the term "social engineering" refer to in the context of cybersecurity?

Hardware design
Manipulating individuals to disclose sensitive information
Software development
Network optimization techniques

Question 11: Which of the following is a common encryption algorithm used to secure data transmission?

DES
HTTP
UDP
IPsec

Question 12: What is the primary purpose of a honeypot in cybersecurity?

Detecting and deflecting malware
Gathering information about attackers
Accelerating network speed
Optimizing firewall configurations

Question 13: Which type of cybersecurity attack involves injecting malicious code into a website's database?

Phishing
SQL injection
Ransomware
Cross-site scripting (XSS)

Question 14: What is the significance of a security policy in an organization's cybersecurity strategy?

Accelerating network speed
Defining rules and guidelines for protecting information assets
Managing software updates
Enhancing hardware performance

Question 15: What is the primary function of an Intrusion Detection System (IDS) in cybersecurity?

Managing network traffic
Identifying and responding to potential security threats
Improving internet speed
Encrypting data transmissions

Question 16: What does the term "zero-day vulnerability" refer to in cybersecurity?

Newly discovered software features
A software vulnerability that is unknown to the vendor
Routine security updates
Data backup procedures

Question 17: What is the purpose of a biometric authentication system in cybersecurity?

Enhancing network speed
Verifying identity using unique biological traits
Managing software updates
Encrypting data transmissions

Question 18: Which cybersecurity concept focuses on limiting access rights for users and systems?

Least privilege principle
Network optimization
Data encryption
Multi-factor authentication

Question 19: What is the main objective of a ransomware attack?

Stealing personal information
Disrupting services and demanding payment for restoration
Enhancing internet speed
Manipulating network protocols

Question 20: What does the term "phishing" typically involve in the context of cybersecurity?

Manipulating individuals to reveal sensitive information
Testing network speed
Developing new software
Configuring firewalls

Question 21: Which cybersecurity measure helps protect against data breaches by securing communication between a user's browser and a website?

SSL/TLS encryption
Firewall configuration
Intrusion Detection System (IDS)
Network segmentation

Question 22: What is the purpose of a security awareness training program in an organization's cybersecurity strategy?

Accelerating network speed
Educating employees about potential security threats and best practices
Managing software updates
Optimizing firewall settings

Question 23: What is the primary goal of a firewall in the context of cybersecurity?

Network speed optimization
Preventing unauthorized access to a network
Data encryption
Software development

Question 24: What role does a Security Information and Event Management (SIEM) system play in cybersecurity?

Accelerating network speed
Collecting and analyzing security-related data from various sources
Managing software updates
Encrypting data transmissions

Question 25: What is the purpose of a security patch in the context of cybersecurity?

Enhancing network speed
Fixing vulnerabilities in software to prevent exploitation
Managing network traffic
Developing new encryption algorithms

Question 26: What is the significance of a "white hat" hacker in the field of cybersecurity?

Unauthorized attacker
Ethical hacker who helps identify and fix security vulnerabilities
Developer of malicious software
Network optimization specialist

Question 27: What does the term "incident response" refer to in cybersecurity?

Accelerating network speed
Managing software updates
A structured approach to addressing and managing security incidents
Data encryption techniques

Question 28: What is the purpose of access control in the context of cybersecurity?

Enhancing internet speed
Managing software updates
Regulating and restricting user access to systems and data
Developing new encryption algorithms

Question 29: What is the primary goal of a Distributed Denial of Service (DDoS) attack?

Encrypting data transmissions
Disrupting services by overwhelming a system
Network speed optimization
Improving firewall settings

Question 30: In cybersecurity, what does the term "endpoint security" refer to?

Protecting the physical security of computer systems
Securing the network perimeter
Safeguarding individual devices from potential threats
Optimizing software development processes