NPS Technology & Information Systems 2 — Questions and Answers
Question 1: What is cybersecurity in an organizational context?
- The process of hiring IT staff for technical roles
- The practice of protecting systems, networks, and data from digital attacks (Correct answer)
- The use of social media monitoring tools
- The policy for approving software purchases
Correct answer: The practice of protecting systems, networks, and data from digital attacks
Cybersecurity encompasses the technologies, processes, and practices designed to protect organizational IT systems and data from unauthorized access, damage, or attack.
Question 2: What is the function of a firewall in network security?
- To accelerate internet download speeds
- To monitor and control incoming and outgoing network traffic based on security rules (Correct answer)
- To encrypt all email communications automatically
- To back up data to an off-site server
Correct answer: To monitor and control incoming and outgoing network traffic based on security rules
A firewall acts as a security barrier between trusted internal networks and untrusted external networks, filtering traffic according to predefined security policies.
Question 3: What does SaaS stand for in technology?
- Storage as a Service
- Software as a Service (Correct answer)
- Security and Access System
- Systems and Application Suite
Correct answer: Software as a Service
Software as a Service (SaaS) delivers software applications over the internet on a subscription basis, eliminating the need for local installation or maintenance.
Question 4: What is a data breach?
- An authorized export of data for reporting purposes
- An incident where sensitive information is accessed or disclosed without authorization (Correct answer)
- A routine database maintenance procedure
- The intentional deletion of outdated records
Correct answer: An incident where sensitive information is accessed or disclosed without authorization
A data breach is a security incident in which confidential, protected, or sensitive data is accessed, stolen, or disclosed by an unauthorized individual or system.
Question 5: What is business intelligence (BI)?
- A method for recruiting high-performing employees
- Technologies and strategies used to analyze data and support business decision-making (Correct answer)
- A risk management framework for financial institutions
- An AI system that automates customer service inquiries
Correct answer: Technologies and strategies used to analyze data and support business decision-making
Business intelligence uses data collection, analysis, and reporting tools to transform raw data into actionable insights that guide strategic and operational decisions.
Question 6: What is an API (Application Programming Interface)?
- A type of antivirus software for mobile devices
- A set of rules that allows different software applications to communicate with each other (Correct answer)
- A database backup and recovery tool
- A user interface design standard for web applications
Correct answer: A set of rules that allows different software applications to communicate with each other
An API defines protocols that allow two software systems to exchange data and functionality, enabling seamless integration between applications.
NPS Technology & Information Systems 2
What is cybersecurity in an organizational context?