Security Fundamentals Certification
Test Exam Questions Complete Latest
2025/2026 with Correct Answers and
Rationales GRADED A+
Terms in this set (50) Original
Prevent unauthorized access, ensure system
Cybersecurity primary goal
availability, protect data integrity
Common security principle Security through obscurity
Confidentiality purpose Protect data from unauthorized access
Security control example Firewalls, encryption, password policies
Defense in depth concept Using multiple layers of security
, Unauthorized access method Phishing
A vulnerability that has not yet been
Zero-day vulnerability definition
discovered
Malware type Firewall
To test the effectiveness of cybersecurity
Penetration test purpose
measures
A vulnerability is a weakness, while an exploit
Vulnerability vs exploit is an attack that takes advantage of a
vulnerability
Encryption purpose To protect data from unauthorized access
Firewall purpose To prevent unauthorized access to a network
Multi-factor authentication definition Using multiple forms of authentication
Intrusion detection systems purpose To detect and respond to suspicious activity
Access control role To prevent unauthorized access to resources
Incident response plan purpose To respond to security incidents
Test Exam Questions Complete Latest
2025/2026 with Correct Answers and
Rationales GRADED A+
Terms in this set (50) Original
Prevent unauthorized access, ensure system
Cybersecurity primary goal
availability, protect data integrity
Common security principle Security through obscurity
Confidentiality purpose Protect data from unauthorized access
Security control example Firewalls, encryption, password policies
Defense in depth concept Using multiple layers of security
, Unauthorized access method Phishing
A vulnerability that has not yet been
Zero-day vulnerability definition
discovered
Malware type Firewall
To test the effectiveness of cybersecurity
Penetration test purpose
measures
A vulnerability is a weakness, while an exploit
Vulnerability vs exploit is an attack that takes advantage of a
vulnerability
Encryption purpose To protect data from unauthorized access
Firewall purpose To prevent unauthorized access to a network
Multi-factor authentication definition Using multiple forms of authentication
Intrusion detection systems purpose To detect and respond to suspicious activity
Access control role To prevent unauthorized access to resources
Incident response plan purpose To respond to security incidents
