Eccouncil ECSAv10 Exam - Topic 7 Question 97 Discussion

Actual exam question for Eccouncil's ECSAv10 exam

Question #: 97
Topic #: 7

The Web parameter tampering attack is based on the manipulation of parameters exchanged between client and server in order to modify application data, such as user credentials and permissions, price and quantity of products, etc.

Usually, this information is stored in cookies, hidden form fields, or URL Query Strings, and is used to increase application functionality and control. This attack takes advantage of the fact that many programmers rely on hidden or fixed fields (such as a hidden tag in a form or a parameter in a URL) as the only security measure for certain operations.

Attackers can easily modify these parameters to bypass the security mechanisms that rely on them.

What is the best way to protect web applications from parameter tampering attacks?

AValidating some parameters of the web application

BMinimizing the allowable length of parameters

CUsing an easily guessable hashing algorithm

DApplying effective input field filtering parameters

Show Suggested Answer

Suggested Answer: D

by Luis at Aug 03, 2025, 03:07 PM

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Amber

3 months ago

Surprised that people still rely on hidden fields for security!

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Azzie

3 months ago

I don't think minimizing parameter length is enough to stop attacks.

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Chara

3 months ago

Parameter tampering is a real issue, especially with cookies and URL strings.

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Karima

4 months ago

Totally agree, validating parameters is a must!

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Jacinta

4 months ago

Input filtering is definitely the way to go for better protection.

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Joseph

4 months ago

Applying effective input field filtering sounds familiar; I believe it can significantly reduce the risk of attacks, but I wonder how it compares to validation.

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Gregg

4 months ago

I recall a practice question where using a strong hashing algorithm was mentioned, but I don't think using an easily guessable one is a good idea at all.

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Erick

5 months ago

I think minimizing the length of parameters might help, but it seems like a weak solution compared to proper validation.

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Chery

5 months ago

I remember we discussed how validating parameters is crucial to prevent tampering, but I'm not entirely sure if that's the only measure needed.

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Florinda

5 months ago

I'm a bit unsure about the details here. I'll need to review the information carefully and think through the different options before making a decision.

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Kimbery

5 months ago

I'm feeling pretty confident about this one. Validating parameters and using effective input filtering are crucial to preventing parameter tampering attacks. Option D is the correct answer.

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Georgene

5 months ago

Okay, I've got this. The key is to apply effective input field filtering to validate the parameters and prevent unauthorized modifications. Option D is the way to go.

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Gabriele

5 months ago

Hmm, I'm a bit confused by the different options. I'll need to make sure I understand the key concepts before deciding on the best approach.

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Terrilyn

6 months ago

This is a tricky one. I'll need to carefully review the details about parameter tampering attacks and think through the best way to protect against them.

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Elliott

6 months ago

Hashing parameters? That's just asking for trouble. Option C is a terrible idea, it's like putting a welcome mat out for attackers. Gotta go with D on this one.

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Aleisha

6 months ago

I agree with Glory, effective input field filtering parameters can help prevent attackers from modifying parameters.

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Rhea

6 months ago

Web parameter tampering is a serious issue, and we need to address it properly. I think option D is the best way to go - effective input field filtering is crucial to protect the application from malicious input.

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