What type of script vulnerability targets database processing fields by passing unvalidated parameters directly into an application’s dynamic query logic? MCQ with Answer and Explanation

What type of script vulnerability targets database processing fields by passing unvalidated parameters directly into an application’s dynamic query logic?
A. SQL Injection
B. Denial of Service Loop
C. Buffer Overflow Exploit
D. Cross-Site Scripting
Answer: Option A
Solution (By JKSSB Mock Tests)
SQL injection executes arbitrary database commands by inserting malicious SQL code statements into unvalidated input fields.

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Cyber Security Questions

Question #1
What is the role of a digital signature in cybersecurity?
A. To speed up data transmission
B. To encrypt a message
C. To provide authentication and integrity of a digital message
D. To compress a file

Correct Answer: Option C


Explanation:
A digital signature is a mathematical scheme for verifying the authenticity and integrity of a digital message or document, ensuring it has not been altered.

This question belongs to: Computer Cyber Security
Question #2
Which of the following is a common method to secure a Wi-Fi network?
A. Disabling encryption
B. Sharing the password publicly
C. Disabling SSID broadcast
D. Using an open network

Correct Answer: Option C


Explanation:
Disabling SSID broadcast is a security measure that hides the network name, making it less visible to casual attackers.

This question belongs to: Computer Cyber Security
Question #3
Which malicious software type is explicitly engineered to silently monitor user inputs, record keystrokes, and track browsing histories to steal passwords covertly?
A. Logic Bomb Tracker
B. Rootkit Engine
C. Ransomware
D. Keylogger / Spyware

Correct Answer: Option D


Explanation:
Keyloggers are specialized spyware tools that log physical keyboard strokes, capturing sensitive authentication metrics before they are encrypted.

This question belongs to: Computer Cyber Security