What type of software vulnerability occurs when a program inputs more data into a memory allocation area than it can hold, overwriting adjacent memory spaces with malicious code? MCQ with Answer and Explanation
What type of software vulnerability occurs when a program inputs more data into a memory allocation area than it can hold, overwriting adjacent memory spaces with malicious code?
A. Buffer Overflow
B. Zero-Day Exploit
C. SQL Injection
D. Cross-Site Scripting
Answer: Option A
Solution (By JKSSB Mock Tests)
A buffer overflow occurs when data volume exceeds memory allocation block boundaries, allowing attackers to overwrite execution tracks and run arbitrary code.
Which software module isolates files flagged by antivirus software, locking them away from the filesystem to prevent them from executing code or infecting other applications?
Explanation:
Antivirus quarantine utilities isolate suspected malware files in a secure directory structure, keeping them from interacting with the main OS.
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