Exam PT0-002 topic 1 question 37 discussion

B. Wireshark Wireshark is a free and open-source packet analyzer. It is used to capture, analyze, and inspect network traffic. One of its main features is its ability to read and interpret .pcap files, which are used to store captured network traffic. The tester can use Wireshark to open the .pcap file and analyze the network traffic to find credentials such as usernames and passwords that can be used during the engagement. Nmap is a network scanner and mapping tool, it can't be used to open and read .pcap files. Metasploit is a framework for exploiting vulnerabilities and performing penetration testing, it can't be used to open and read .pcap files. Netcat is a tool that can be used to read and write data across networks, it can't be used to open and read .pcap files.

It's B. .pcap is read by WireShark. pcap stands for Packet Capture, which is the output of network sniffing done by wireshark.

To open and read a .pcap file, the penetration tester should utilize a tool like a. Wireshark. Wireshark is a popular and powerful network protocol analyzer that allows for the analysis and inspection of network traffic captured in various file formats, including .pcap files. It provides a graphical user interface (GUI) that allows the tester to view and analyze the captured packets, filter and search for specific data, and extract information such as credentials or other sensitive data.

It just got to be Wireshark

The .pcap file extension is mainly associated with Wireshark; a program used for analyzing networks. .pcap files are data files created using the program and they contain the packet data of a network. These files are mainly used in analyzing the network characteristics of a certain data. These files also contribute to successfully controlling traffic of a certain network since they are being monitored by the program.