Health Information Privacy and Security

What does confidentiality in data security ensure?

• Data is accessible to everyone

• Only authorized individuals can access the data

• Data is always available when needed

• Data cannot be backed up

Which of the following best describes availability in data security?

• a) Ensuring data is not altered
  

• b) Making sure data is accessible when required
  

• c) Preventing unauthorized access
  

• d) Encrypting the data

Integrity in data security means:

• a) Only authorized persons can view the data
  

• b) The data is accurate and not tampered with
  

• c) Data is backed up regularly
  

• d) Data is available at all times

Which of the following is a violation of confidentiality?

• a) A doctor accessing a patient’s medical records
  

• b) An unauthorized person gaining access to medical records
  

• c) A hospital ensuring patient data is always accessible
  

• d) Encrypting patient data for security

What is the goal of the CIA triad in cybersecurity?

• a) Control, Investigation, and Authorization
  

• b) Confidentiality, Integrity, and Availability
  

• c) Cybersecurity, Intelligence, and Authentication
  

• d) Computer, Internet, and Access

Which of the following is an example of ensuring data availability?

• a) Encrypting sensitive data
  

• b) Using access control mechanisms
  

• c) Keeping backup servers for data recovery
  

• d) Restricting unauthorized users

Which action helps maintain data integrity?

• a) Allowing anyone to modify the data
  

• b) Implementing audit logs to track changes
  

• c) Providing open access to data
  

• d) Deleting old data regularly

What is a common threat to data availability?

• a) A hacker modifying data
  

• b) A system failure causing data to be inaccessible
  

• c) Encrypting files
  

• d) Using strong passwords

Which security measure helps ensure confidentiality?

• a) Regular data backups
  

• b) Data encryption and access control
  

• c) Storing data in multiple locations
  

• d) Implementing a strong firewall

Which of the following best describes a loss of integrity?

• a) A server crash making data unavailable
  

• b) An unauthorized user reading confidential data
  

• c) A hacker altering patient records
  

• d) A nurse accessing a patient’s data with permission