Certified Network Defender (CND) — Question 87

Which of the following statement holds true in terms of containers?

Answer options

• A. Container requires more memory space
• B. Each container runs in its own OS
• C. Container is fully isolated; hence, more secure
• D. Process-level isolation happens; a container in hence less secure

Correct answer: C

Explanation

Option C is correct because containers provide a level of isolation that enhances security compared to traditional methods. Options A and B are incorrect as containers are designed to be lightweight and share the host OS, thus requiring less memory and not running separate OS instances. Option D is misleading; while process-level isolation does exist, it does not inherently make containers less secure.