Free PT0-003 Exam Dumps

A penetration tester is testing a power plant's network and needs to avoid disruption to the grid. Which of the following methods is most appropriate to identify vulnerabilities in the network?

Correct Answer:C
When testing a power plant's network and needing to avoid disruption to the grid, configuring a port mirror and reviewing the network traffic is the most appropriate method to identify vulnerabilities without causing disruptions.
✑ Port Mirroring:
✑ Avoiding Disruption:
✑ Other Options:
Pentest References:
✑ Passive Monitoring: Passive techniques such as port mirroring are essential in environments where maintaining operational integrity is critical.
✑ Critical Infrastructure Security: Understanding the need for non-disruptive methods in critical infrastructure penetration testing to ensure continuous operations.
By configuring a port mirror and reviewing network traffic, the penetration tester can identify vulnerabilities in the power plant's network without risking disruption to the grid.
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A penetration tester needs to complete cleanup activities from the testing lead. Which of the following should the tester do to validate that reverse shell payloads are no longer running?

Correct Answer:A
To ensure that reverse shell payloads are no longer running, it is essential to actively terminate any implanted malware or scripts. Here??s why option A is correct:
✑ Run Scripts to Terminate the Implant: This ensures that any reverse shell payloads or malicious implants are actively terminated on the affected hosts. It is a direct and effective method to clean up after a penetration test.
✑ Spin Down the C2 Listeners: This stops the command and control listeners but does not remove the implants from the hosts.
✑ Restore the Firewall Settings: This is important for network security but does not directly address the termination of active implants.
✑ Exit from C2 Listener Active Sessions: This closes the current sessions but does not ensure that implants are terminated.
References from Pentest:
✑ Anubis HTB: Demonstrates the process of cleaning up and ensuring that all implants are removed after an assessment.
✑ Forge HTB: Highlights the importance of thoroughly cleaning up and terminating any payloads or implants to leave the environment secure post-assessment.
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A penetration tester executes multiple enumeration commands to find a path to escalate privileges. Given the following command:
find / -user root -perm -4000 -exec ls -ldb {} ; 2>/dev/null
Which of the following is the penetration tester attempting to enumerate?

Correct Answer:D
The command find / -user root -perm -4000 -exec ls -ldb {} \; 2>/dev/null is used to find files with the SUID bit set. SUID (Set User ID) permissions allow a file to be executed with the permissions of the file owner (root), rather than the permissions of the user running the file.
✑ Understanding the Command:
✑ Purpose:
✑ Why Enumerate Permissions:
✑ References from Pentesting Literature: Step-by-Step ExplanationReferences:
✑ Penetration Testing - A Hands-on Introduction to Hacking
✑ HTB Official Writeups
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A penetration tester is working on a security assessment of a mobile application that was developed in-house for local use by a hospital. The hospital and its customers are very concerned about disclosure of information. Which of the following tasks should the penetration tester do first?

Correct Answer:B
When performing a security assessment on a mobile application, especially one concerned with information disclosure, it is crucial to follow a structured approach to identify vulnerabilities comprehensively. Here??s why option B is correct:
✑ Mobile Application Security Framework: This framework provides a structured methodology for assessing the security of mobile applications. It includes various tests such as static analysis, dynamic analysis, and reverse engineering, which are essential for identifying vulnerabilities related to information disclosure.
✑ Initial Steps: Running the application through a security framework allows the tester to identify a broad range of potential issues systematically. This initial step ensures that all aspects of the application's security are covered before delving into more specific tools like Drozer or Frida.
References from Pentest:
✑ Writeup HTB: Demonstrates the use of structured methodologies to ensure comprehensive coverage of security assessments.
✑ Horizontall HTB: Emphasizes the importance of following a structured approach to identify and address security issues.
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Which of the following components should a penetration tester include in an assessment report?

Correct Answer:D
An attack narrative provides a detailed account of the steps taken during the penetration test, including the methods used, vulnerabilities exploited, and the outcomes of each attack. This helps stakeholders understand the context and implications of the findings.
✑ Components of an Assessment Report:
✑ Importance of Attack Narrative:
✑ References from Pentesting Literature: Step-by-Step ExplanationReferences:
✑ Penetration Testing - A Hands-on Introduction to Hacking
✑ HTB Official Writeups
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