Masterclass

Which of the following is NOT one of Johan's research interests?

• Software security

• HCI

• Applications of AI

• Cryptography

What is the main idea behind Bruce Schneier's quote shown in the presentation?

• Technology alone can effectively address most security concerns

• Security threats will eventually be eliminated by better technology

• Solving security problems requires more than just technical tools

• Most security problems cannot be solved by any available method

What is one of the primary goals of APNIC’s grant initiatives, such as those offered through the Information Society Innovation Fund (ISIF Asia)?

• To develop commercial internet service providers in developed countries

• To promote exclusive access to internet infrastructure in private sectors

• To fund projects that expand internet access in underserved areas

• To regulate internet content across Asia-Pacific countries

Which of the following scenarios best illustrates a breach of integrity in the CIA triad of cybersecurity?

• An unauthorized user accesses confidential medical records

• A hacker modifies financial data in a company’s database

• A denial-of-service attack makes a website unavailable to users

• A secure login system prevents users from accessing their accounts

Which of the following scenarios best illustrates a real-world cybersecurity threat from the current landscape?

• An attacker encrypts company files and demands payment to restore access

• A user forgets their password and resets it using a secure link

• A company performs regular software updates to prevent system issues

• An employee installs antivirus software on a personal device

Which of the following is NOT a common limitation of traditional cybersecurity defense methods?

• Manual analysis and delayed response to threats

• Human fatigue due to alert overload

• Reactive strategies that act after an attack occurs

• Real-time threat detection powered by automation

Which of the following best describes the relationship between AI, Machine Learning (ML), and Deep Learning (DL)?

• ML is a broader concept that includes both AI and DL

• AI, ML, and DL are unrelated fields in computer science

• AI includes ML, and ML includes DL as a subset

• DL is a separate approach that replaces AI and ML entirely

Which of the following correctly matches a data type with a commonly used AI method?

• Image data – Time series analysis

• Tabular data – Object detection

• Text data – Sentiment analysis

• Geospatial data – NLP

Which of the following is a potential security risk when using AI tools like ChatGPT in an organizational context?

• Ensuring strong encryption for email attachments

• Employees unintentionally sharing sensitive data in prompts

• ChatGPT generating convincing phishing-like book

• Users relying on AI outputs with verifying accuracy

Why is data visualization important in cybersecurity monitoring?

• It replaces the need for intrusion detection systems

• It helps analysts quickly identify patterns, anomalies, and threats

• It encrypts network data to prevent unauthorized access

• It generates automated patches for discovered vulnerabilities