CompTIA Updated PT0-002 Exam Questions and Answers by mylo

Communicating with the client point of contact during a penetration test, especially when a testing component crashes a system or service, is crucial for remediation. Remediation involves the process of correcting or mitigating vulnerabilities that have been identified during the test. In the context of a system or service becoming unavailable, it's essential to promptly address and resolve the issue to restore availability and ensure the continuity of legitimate business operations. This communication ensures that the client is aware of the incident and can work together with the penetration tester to implement corrective actions, thereby minimizing the impact on the business and further testing activities.

The cme smb 192.168.0.0/24 -u /userList.txt -p /passwordList.txt command is used to perform SMB enumeration on the 192.168.0.0/24 subnet using a list of usernames and passwords. The -u option specifies the file containing the usernames, and the -p option specifies the file containing the passwords1. This command allows the tester to attempt to authenticate with multiple accounts without locking any of them out. References: SMB Command

ARP poisoning is a technique that exploits the weakness of the ARP protocol to redirect network traffic to a malicious host. Ettercap is a tool that can perform ARP poisoning and other network attacks, such as DNS spoofing, SSL stripping, and password sniffing. Wireshark, Netcat, and Nmap are not designed for ARP poisoning, although they can be used for other purposes, such as packet analysis, network communication, and port scanning. References: The Official CompTIA PenTest+ Student Guide (Exam PT0-002) eBook, Chapter 5, Section 5.2.1: ARP Poisoning; Best PenTest+ certification study resources and training materials, Section 2: ARP Poisoning.