WorksheetsQuiz 1 IS 102
Total questions: 20
Worksheet time: 10mins
What does information security primarily aim to protect?
Software speed
Information systems from unauthorized access, disclosure, alteration, and destruction
Computer hardware performance
Internet connection speed
Which principle of the CIA Triad ensures that information is protected from unauthorized access?
Availability
Confidentiality
Integrity
Authentication
Integrity in information security means:
Information is available anytime
Information is accurate and reliable
Information is encrypted
Information is hidden from users
The “A” in the CIA Triad stands for:
Authentication
Authorization
Availability
Access
Which of the following is NOT a best practice for information security?
Use strong passwords
Regularly update systems
Implement encryption
Share passwords with coworkers
Why is software and system updating important in information security?
To increase computer speed
To remove viruses automatically
To patch vulnerabilities and prevent attacks
To save storage space
What is the main purpose of encryption?
To delete old files
To make files larger
To slow down hackers
To protect data by converting it into unreadable format for unauthorized users
Educating users on security awareness helps organizations to:
Minimize human errors and prevent breaches
Reduce system speed
Increase hardware costs
Eliminate the need for antivirus software
Monitoring and auditing systems is important because:
It reduces electricity consumption
It makes data access slower
It helps detect suspicious activities and security threats
It prevents password creation
Which of the following summarizes the importance of information security principles?
They make internet faster
They help reduce software cost
They safeguard data and ensure reliable operations
They allow free access to all users
What are cybersecurity threats?
Accidental software errors
Free tools for protection
Malicious activities targeting information systems, networks, or devices
Normal internet operations
Which of the following is an example of malware?
Antivirus
Firewall
Ransomware
Authentication
The main purpose of malware is to:
Protect user data
Update computer hardware
Speed up the internet
Disrupt systems, steal data, or damage files
Phishing attacks often try to:
Overload networks with traffic
Obtain sensitive information using fake emails or websites
Encrypt files for protection
Repair corrupted files
Which attack floods a system with excessive traffic, making it unavailable?
Malware attack
Phishing attack
Denial-of-Service (DoS) attack
Social engineering
In a Man-in-the-Middle (MitM) attack, the hacker:
Deletes all data from the system
Intercepts communication between two parties
Pretends to be an antivirus program
Blocks system updates
Which type of threat usually comes from employees or trusted individuals?
Social engineering
Insider threats
Malware
Phishing
Social engineering mainly exploits:
Hardware vulnerabilities
Network firewalls
Human trust and behavior
Encryption methods
Why is awareness and education important in cybersecurity?
To speed up internet connection
To reduce risks by understanding and recognizing threats
To replace antivirus software
To make devices cheaper
Which statement best summarizes the conclusion of the presentation?
Cybersecurity threats are disappearing because of technology.
Cybersecurity threats are constantly evolving, so strong practices are needed.
Cybersecurity threats only affect large businesses.
Cybersecurity threats are caused by slow internet connections.
