Information Security Quiz

Which of the following is a practical step for individual digital self-protection?

• Using software updates

• Ignoring antivirus software

• Disabling secure connections

• Avoiding data backups

What is the primary purpose of the InfoSec Triad (CIA)?

• To protect information resources

• To create backup strategies

• To enable phishing detection

• To manage access control

Which of the following is an example of a malicious breach of data integrity?

• A computer power surge corrupts a saved file

• An authorized user accidentally deletes important data

• A hacker intentionally modifies a student's grades in a university system

• Incorrect information is entered into a system during routine tasks

What is an example of an unintentional breach of data integrity?

• A hacker gains unauthorized access to a system

• A computer power surge corrupts a saved file

• An intruder intentionally changes academic records

• A deliberate violation of information integrity

Why is the term "appropriate" in the context of availability considered highly context-dependent?

• Because it depends on the user's preferences

• Because it varies based on the situation and requirements

• Because it is a fixed standard for all scenarios

• Because it is irrelevant to information access

What is the main function of encryption in information security?

• To verify user identity

• To manage permissions

• To transform data into unreadable cipher text to prevent unauthorized access

• To delete resources

What is the main advantage of Role-Based Access Control (RBAC) over Access Control Lists (ACL)?

• Provides granular control at the individual level.

• Separates user management from permission management.

• Assigns permissions directly to individual users.

• Becomes complex as users and resources grow.

What does blockchain create to track product movement in supply chains?

• A temporary record of transactions

• An immutable record of transactions

• A centralized database for manufacturers

• A manual log for product tracking

What does the term "immutable blockchain" mean in the context of cryptocurrency?

• Transaction records can be edited by authorized users

• Transaction records are permanently and securely stored

• Blockchain data is deleted after a certain period

• Blockchain allows for anonymous editing of records

What is the primary function of hardware firewalls?

• To run applications on individual computers or servers

• To filter data packets based on a defined set of rules

• To provide host-level protection for application traffic

• To create a Demilitarized Zone (DMZ)