What is the primary purpose of information systems security?

• To enhance data processing speed

• To prevent unauthorized access and misuse

• To promote information sharing

• To improve user experience

Which of the following is a common internal security threat?

• Malware

• Hackers

• Sloppy security procedures

• Denial of Service attacks

Which of the following is an example of malware?

• Spyware

• Firewall

• Smart card

• Token

What is the role of encryption in securing data?

• To prevent unauthorized access by converting data into unreadable format

• To store data securely in databases

• To increase the processing speed of data

• To detect and prevent malware

What does a firewall do?

• Prevents unauthorized users from accessing a network

• Stores sensitive data securely

• Encrypts communication over the internet

• Manages user authentication

Which of the following is a key feature of two-factor authentication?

• Password and PIN

• Username and password

• Token and password

• Biometric scan and password

What is the main purpose of disaster recovery planning?

• To improve system efficiency

• To restore business operations after a disruption

• To enhance security measures

• To upgrade software applications

Which of the following best describes a 'zero-day vulnerability'?

• A flaw that is discovered before the software is released

• A vulnerability that is patched immediately

• A vulnerability that is exploited before a patch is available

• A known flaw that has been fixed in a software update

What is a botnet used for in cyberattacks?

• To encrypt files

• To execute distributed denial-of-service attacks

• To track user activity

• To facilitate identity theft

Which law requires financial institutions to ensure the security and confidentiality of customer data?

• Sarbanes-Oxley Act

• HIPAA

• Gramm-Leach-Bliley Act

• Digital Millennium Copyright Act