A. A vulnerability that has been known for a long time
B. A vulnerability that only affects older systems
C. A vulnerability that is easy to fix
D. A software vulnerability that is unknown to the vendor and has no patch
Answer: Option D
Solution (By JKSSB Mock Tests)
A zero-day vulnerability is a flaw in software that is unknown to the vendor, meaning there is no official patch available at the time it is discovered.
What type of attack targets a web application by injecting malicious SQL statements into input forms, allowing the attacker to manipulate the underlying backend database directly?
Explanation:
SQL injection occurs when unvalidated user input is passed directly to a database query engine, enabling threat actors to view, alter, or delete database tables illegally.
Explanation:
Using WPA2 encryption is a standard security measure for wireless networks, providing strong protection against unauthorized access and eavesdropping.
No comments yet. Be the first to start the discussion!