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Question 40

Which of the following is most important to include in the final report of a static application-security test that was written with a team of application developers as the intended audience?

Options:

Executive summary of the penetration-testing methods used

Bill of materials including supplies, subcontracts, and costs incurred during assessment

Quantitative impact assessments given a successful software compromise

Code context for instances of unsafe typecasting operations

Answer:

Explanation:

A static application-security test (SAST) is a type of software testing that analyzes the source code, bytecode or binary code of an application for potential vulnerabilities, such as injection flaws, cross-site scripting, buffer overflows and insecure data handling. A SAST report should provide the application developers with detailed information about the location, severity and impact of the identified vulnerabilities, as well as recommendations for remediation. One of the most important elements to include in a SAST report is the code context for each vulnerability, which shows the relevant code snippets where the issue occurs, as well as the data flow and control flow paths that lead to the vulnerability. This helps the developers understand the root cause of the problem and how to fix it. Code context is especially important for instances of unsafe typecasting operations, which are a common source of security weaknesses in applications. Typecasting is the process of converting one data type to another, such as from an integer to a string. Unsafe typecasting occurs when the conversion is done without proper validation or sanitization, which can lead to unexpected behavior, memory corruption, data loss or code execution. For example, in C/C++, casting a pointer to an incompatible type can result in undefined behavior or buffer overflows. Therefore, a SAST report should include the code context for instances of unsafe typecasting operations, so that the developers can review and correct them. References:

•The Official CompTIA PenTest+ Study Guide (Exam PT0-002), Chapter 6: Analyzing and Reporting Pen Test Results, page 329-330.

•Static Application Security Testing (SAST) | GitLab1

•What Is Static Application Security Testing (SAST)?2

•APPLICATION SECURITY TESTING REPORT 2020 - Code Intelligence3

•On the combination of static analysis for software security assessment …4

Question 41

A compliance-based penetration test is primarily concerned with:

Options:

obtaining Pll from the protected network.

bypassing protection on edge devices.

determining the efficacy of a specific set of security standards.

obtaining specific information from the protected network.

Question 42

A penetration tester is assessing a wireless network. Although monitoring the correct channel and SSID, the tester is unable to capture a handshake between the clients and the AP. Which of the following attacks is the MOST effective to allow the penetration tester to capture a handshake?

Options:

Key reinstallation

Deauthentication

Evil twin

Replay

Question 43

In an unprotected network file repository, a penetration tester discovers a text file containing usernames and passwords in cleartext and a spreadsheet containing data for 50 employees, including full names, roles, and serial numbers. The tester realizes some of the passwords in the text file follow the format: . Which of the following would be the best action for the tester to take NEXT with this information?