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Exam 200-901 topic 1 question 157 discussion

Actual exam question from Cisco's 200-901
Question #: 157
Topic #: 1
[All 200-901 Questions]

What are two security benefits of a Docker-based application? (Choose two.)

  • A. natively secures access to secrets that are used by the running application
  • B. guarantees container images are secured and free of vulnerabilities
  • C. easier to patch because Docker containers include only dependencies that the application requires
  • D. prevents information leakage occurring when unhandled exceptions are returned in HTTP responses
  • E. allows for separation of applications that traditionally run on the same host
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Suggested Answer: CE 🗳️

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Anyone123
Highly Voted 2 years, 10 months ago
C and E
upvoted 67 times
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Mormon
Highly Voted 2 years, 10 months ago
C and E
upvoted 20 times
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_JKao
Most Recent 6 months, 2 weeks ago
C and D
upvoted 1 times
_JKao
6 months, 2 weeks ago
Correction C and E is correct
upvoted 1 times
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robcamac
1 year ago
C and E
upvoted 1 times
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anagy11
1 year, 1 month ago
Selected Answer: CE
It's CE
upvoted 3 times
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bifes
1 year, 1 month ago
Selected Answer: CE
C and E
upvoted 1 times
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sds85
1 year, 1 month ago
Selected Answer: CE
A: obvoiusly no B: is not free of vulnerabilities, we used docker to pack and test it. D: purpose is to separate app, not to secure
upvoted 1 times
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designated
1 year, 2 months ago
Selected Answer: CE
C and E are correct: A - Wrong - Natively secure access to secrets? nops B - Wrong - Free of vulnerabilities? nops C - Correct - Easier to patch since there have fewer dependencies installed D - Wrong - HTTP is insecure because it uses plain text even into a container E - Correct - Separation of app is exactly the main function of containers
upvoted 1 times
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Ty120
1 year, 9 months ago
More clarity for And seer E : first paragraph of Understanding Docker in 200-901: “ From the host operating system’s perspective, you are just running another application, but the application thinks it is the only application that is running. Instead of needing to virtualize hardware, you just share the kernel; you don’t need to load a full operating system, drivers, and memory management processes each time you want to run an application.” E is correct
upvoted 1 times
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Ty120
1 year, 9 months ago
I am going with B and E , DenvNet Cert Guide states the following : “ This read-only aspect of a container is crucial to understand. You may also hear the term immutable used to describe the container file system; it simply means unchanging over time. In other words, a container doesn’t get patched; rather, it gets re-created with new layers added.“ C is incorrect . B and E is correct
upvoted 1 times
Iamrandom
1 year, 4 months ago
Nope, B doesn't state that at all... C/E correct answers
upvoted 1 times
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Forrest43
1 year, 9 months ago
C and E are correct
upvoted 1 times
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DenskyDen
2 years, 1 month ago
C and E https://containerjournal.com/features/security-benefits-docker-containers/
upvoted 8 times
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alahnomi
2 years, 2 months ago
C and E
upvoted 5 times
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uerdemk
2 years, 4 months ago
Why C? I think B is correct.
upvoted 1 times
TheGiantPanda
1 year, 10 months ago
B is never correct, as it is very possible that a Docker image/container is not secure or even affected by known vulnerabilities. Nothing within Docker prevents this.
upvoted 1 times
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TroyMcLure
2 years, 4 months ago
C and E, no doubt
upvoted 4 times
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Lala26
2 years, 5 months ago
C and E
upvoted 4 times
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svaruniyer
2 years, 7 months ago
Its security benefits, so A and B
upvoted 1 times
svaruniyer
2 years, 7 months ago
On second thought , i will go with C and E
upvoted 5 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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