TEXAS CYBERSECURITY ANALYST COURSE
Questions And Correct Answer with Rational
(100% verified answer) Q & A 2026 /
Instant download PDF
1. What is the primary goal of cybersecurity?
A. Increase system speed
B. Protect data and systems
C. Reduce electricity usage
D. Improve hardware design
Answer: B
Rationale: Cybersecurity focuses on protecting systems, networks, and data from
attacks or unauthorized access.
2. What does CIA stand for in cybersecurity?
A. Control, Integrity, Access
B. Confidentiality, Integrity, Availability
C. Cyber, Internet, Access
D. Control, Internet, Authentication
Answer: B
Rationale: CIA triad is the foundation of information security principles.
,3. Which is an example of malware?
A. Firewall
B. Antivirus
C. Trojan horse
D. Router
Answer: C
Rationale: A Trojan horse is malicious software disguised as legitimate software.
4. What is phishing?
A. Hardware attack
B. Social engineering attack via email/messages
C. Network speed test
D. Software update
Answer: B
Rationale: Phishing tricks users into revealing sensitive information.
5. What does a firewall do?
A. Encrypts files
B. Filters network traffic
C. Deletes viruses
D. Stores passwords
Answer: B
Rationale: Firewalls monitor and control incoming and outgoing network traffic.
6. Which is a strong password practice?
A. Using birthdate
B. Reusing passwords
C. Using mixed characters
, D. Writing passwords on paper
Answer: C
Rationale: Complex passwords reduce the risk of brute-force attacks.
7. What is encryption?
A. Data deletion
B. Data conversion into unreadable format
C. System restart
D. Virus scanning
Answer: B
Rationale: Encryption protects data by making it unreadable without a key.
8. What is ransomware?
A. Antivirus software
B. Malware that locks files for ransom
C. Network protocol
D. Backup system
Answer: B
Rationale: Ransomware demands payment to restore access to data.
9. What is multi-factor authentication?
A. One password login
B. Multiple usernames
C. Two or more verification methods
D. Email login only
Answer: C
Rationale: MFA increases security using multiple identity checks.
Questions And Correct Answer with Rational
(100% verified answer) Q & A 2026 /
Instant download PDF
1. What is the primary goal of cybersecurity?
A. Increase system speed
B. Protect data and systems
C. Reduce electricity usage
D. Improve hardware design
Answer: B
Rationale: Cybersecurity focuses on protecting systems, networks, and data from
attacks or unauthorized access.
2. What does CIA stand for in cybersecurity?
A. Control, Integrity, Access
B. Confidentiality, Integrity, Availability
C. Cyber, Internet, Access
D. Control, Internet, Authentication
Answer: B
Rationale: CIA triad is the foundation of information security principles.
,3. Which is an example of malware?
A. Firewall
B. Antivirus
C. Trojan horse
D. Router
Answer: C
Rationale: A Trojan horse is malicious software disguised as legitimate software.
4. What is phishing?
A. Hardware attack
B. Social engineering attack via email/messages
C. Network speed test
D. Software update
Answer: B
Rationale: Phishing tricks users into revealing sensitive information.
5. What does a firewall do?
A. Encrypts files
B. Filters network traffic
C. Deletes viruses
D. Stores passwords
Answer: B
Rationale: Firewalls monitor and control incoming and outgoing network traffic.
6. Which is a strong password practice?
A. Using birthdate
B. Reusing passwords
C. Using mixed characters
, D. Writing passwords on paper
Answer: C
Rationale: Complex passwords reduce the risk of brute-force attacks.
7. What is encryption?
A. Data deletion
B. Data conversion into unreadable format
C. System restart
D. Virus scanning
Answer: B
Rationale: Encryption protects data by making it unreadable without a key.
8. What is ransomware?
A. Antivirus software
B. Malware that locks files for ransom
C. Network protocol
D. Backup system
Answer: B
Rationale: Ransomware demands payment to restore access to data.
9. What is multi-factor authentication?
A. One password login
B. Multiple usernames
C. Two or more verification methods
D. Email login only
Answer: C
Rationale: MFA increases security using multiple identity checks.
