Exam CS0-003 Topic 2 Question 128 Discussion

Actual exam question for CompTIA's CS0-003 exam
Question #: 128
Topic #: 2
A company brings in a consultant to make improvements to its website. After the consultant leaves. a web developer notices unusual activity on the website and submits a suspicious file containing the following code to the security team:

Which of the following did the consultant do?

Suggested Answer: A Vote an answer

A backdoor is a method that allows an unauthorized user to access a system or network without the permission or knowledge of the owner. A backdoor can be installed by exploiting a software vulnerability, by using malware, or by physically modifying the hardware or firmware of the device.
A backdoor can be used for various malicious purposes, such as stealing data, installing malware, executing commands, or taking control of the system.

by Albert at Apr 05, 2025, 11:03 PM

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