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Question 41 - PT0-002 discussion

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Which of the following describe the GREATEST concerns about using third-party open-source libraries in application code? (Choose two.)

A.
The libraries may be vulnerable
Answers
A.
The libraries may be vulnerable
B.
The licensing of software is ambiguous
Answers
B.
The licensing of software is ambiguous
C.
The libraries' code bases could be read by anyone
Answers
C.
The libraries' code bases could be read by anyone
D.
The provenance of code is unknown
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D.
The provenance of code is unknown
E.
The libraries may be unsupported
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E.
The libraries may be unsupported
F.
The libraries may break the application
Answers
F.
The libraries may break the application
Suggested answer: A, D

Explanation:

A) The libraries may be vulnerable to security bugs or exploits that can compromise the application or the data. According to the web search results, open-source libraries often have vulnerabilities that can be exploited by attackers, such as Heartbleed, Shellshock, DROWN, or npm left-pad1234. These vulnerabilities can allow attackers to extract sensitive data, execute arbitrary commands, decrypt encrypted traffic, or break the functionality of the application. Therefore, using third-party opensource libraries in application code poses a significant security risk.

D) The provenance of code is unknown, meaning that the origin and history of the code are not verified or documented. According to the web search results, open-source libraries and client projects are developed and continuously evolving in an asynchronous way, which makes it difficult to track the changes and updates of the code2. Moreover, open-source libraries may have dependencies on other libraries, which can introduce additional risks or vulnerabilities1. Therefore, using third-party open-source libraries in application code poses a significant quality risk.

asked 02/10/2024
Gerson Rodrigo Menendez
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