Cybersecurity Concepts

What does confidentiality mean in cybersecurity?

• Preventing unauthorized access to computer systems

• Ensuring the availability of data

• Detecting and responding to cyber threats

• Protection of sensitive information

Which of the following is an example of a confidentiality breach?

• Posting sensitive information on social media

• Sharing sensitive information with unauthorized individuals or entities

• Encrypting sensitive information

• Using strong passwords

What is the primary goal of integrity in cybersecurity?

• Authentication

• Availability

• Data integrity

• Confidentiality

Which of the following is an example of an integrity violation?

• Modifying a database record without necessary permissions or constraints

• Viewing a database record without necessary permissions or constraints

• Adding a new database record with necessary permissions and constraints

• Deleting a database record without necessary permissions or constraints

What does availability mean in cybersecurity?

• Ability to be accessible and operational without disruptions or downtime

• Ability to be easily hacked

• Ability to be accessed by unauthorized users

• Ability to be offline and non-operational

Which of the following is an example of an availability issue?

• Website downtime

• Low website traffic

• Website design issues

• Slow website loading

Which of the following is NOT a subtopic of cybersecurity?

• Malware detection

• Password management

• Encryption

• Firewall

What measures can be taken to ensure confidentiality in cybersecurity?

• Storing sensitive data on unsecured servers, using public Wi-Fi networks, and not encrypting data during transmission.

• Using weak passwords, sharing login credentials, and not implementing access controls.

• Firewalls, antivirus software, and regular software updates.

• Encryption, access controls, strong authentication, secure communication channels, and regular security audits.

What measures can be taken to ensure integrity in cybersecurity?

• Implement weak access controls, rarely update software, avoid encryption, don't implement intrusion detection systems, skip security audits, and don't train employees.

• Implement strong access controls, regularly update software, use encryption, implement intrusion detection systems, conduct security audits, and train employees.

• Use weak access controls, never update software, avoid encryption, don't implement intrusion detection systems, skip security audits, and don't train employees.

• Don't implement any access controls, never update software, avoid encryption, don't implement intrusion detection systems, skip security audits, and don't train employees.

What measures can be taken to ensure availability in cybersecurity?

• Implement redundancy, conduct regular maintenance and updates, implement strong access controls, establish incident response and disaster recovery plans.

• Implement physical security measures, use encryption, conduct regular vulnerability assessments

• Implement firewalls, conduct regular backups, educate employees on cybersecurity best practices

• Install antivirus software, use strong passwords, update software regularly