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Salesforce DEX-450 Exam - Topic 2 Question 24 Discussion

Which code in a Visualforce page and/or controller might present a security vulnerability?
B)
A)
C)
D)

Salesforce DEX-450 Exam - Topic 2 Question 24 Discussion

Actual exam question for Salesforce's DEX-450 exam
Question #: 24
Topic #: 2
[All DEX-450 Questions]

Which code in a Visualforce page and/or controller might present a security vulnerability?

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Suggested Answer: B

by Mitsue at May 08, 2022, 11:18 AM

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Sherrell
7 months ago
I’m surprised that outputText can be unsafe like that!
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Doug
7 months ago
I agree with B being vulnerable, but A looks fine to me.
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Therese
7 months ago
Wait, are we really considering D? That seems risky!
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Eileen
8 months ago
I think C is also unsafe, right?
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Edelmira
8 months ago
Option B is definitely a security risk.
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Tiffiny
8 months ago
I’m leaning towards option D being a potential issue too, but I’m not completely confident about how `outputField` works in this context.
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Hailey
8 months ago
I feel like we practiced a similar question where unescaped output was a problem. I think it was about preventing XSS attacks.
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William
8 months ago
I’m not entirely sure, but I think option B could be risky because it directly uses page parameters without escaping.
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Rodolfo
8 months ago
I remember we discussed how using `escape='false'` can lead to vulnerabilities, especially with user input.
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Dexter
8 months ago
This question seems straightforward, but I want to make sure I understand the key features of Cisco Prime Infrastructure before selecting the answers.
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Diane
8 months ago
Hmm, I'm a little unsure about this one. There are a few different options presented, and I'm not sure which one is the best fit for the requirements. I'll need to think through the pros and cons of each approach.
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Paulene
8 months ago
The operating system firewall sounds like a good option, but I'm uncertain if all traffic types are covered by it.
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Johanna
8 months ago
This question seems straightforward, I'll go through each option carefully and select the ones that clearly fit the criteria of a formal project.
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