Question: What is the purpose of data execution prevention (DEP) in mitigating buffer overflow attacks?
Answer:
Data Execution Prevention (DEP) helps mitigate buffer overflow attacks by preventing the execution of code in specific memory regions, making it harder for attackers to execute injected code.
MCQ: What is the purpose of data execution prevention (DEP) in mitigating buffer overflow attacks?
Explanation:
Data Execution Prevention (DEP) helps mitigate buffer overflow attacks by preventing the execution of code in specific memory regions, making it harder for attackers to execute injected code.
Discuss a Question
Related Questions
- 1. How can stack canaries (canary values) enhance security in the context of buffer overflow attacks?
- 2. What is the role of ASLR (Address Space Layout Randomization) in mitigating buffer overflow attacks?
- 3. How does heap-based buffer overflow differ from stack-based buffer overflow?
- 4. What is the purpose of shellcode in the context of buffer overflow attacks?
- 5. In a return-to-libc attack, what technique is employed by attackers to execute arbitrary code?
- 6. What is a common countermeasure against return-oriented programming (ROP) in buffer overflow attacks?
- 7. What is the significance of size validation in mitigating buffer overflow vulnerabilities?
- 8. How does stack smashing protection (SSP) enhance security against buffer overflow attacks?
- 9. In the context of buffer overflow attacks, what is a NOP sled used for?
- 10. How does input validation contribute to mitigating buffer overflow vulnerabilities?
You may be interested in:
Web Security MCQsRecently Added Articles
How Can AI Simplify the Academic Life of Students?
Last updated on: April 16, 2025Posted by: ExamRadar
Want to Clear IBPS RRB PO? Master These Mock Test Hacks!
Last updated on: March 10, 2025Posted by: ExamRadar
Top AI Tools for Instantly Detecting Plagiarized Writing
Last updated on: December 5, 2024Posted by: ExamRadar
Applying Algorithmic Trading Techniques to Forex: Insights for Programmers and Data Scientists
Last updated on: November 22, 2024Posted by: ExamRadar
Image to Text Conversion Made Easy: Online Tool Insights
Last updated on: April 12, 2024Posted by: ExamRadar
