![]() Users find it relatively easy to use Nmap rather than Wireshark, but this pointer is again from user choice and perceptiveness on knowing how and what to do with Nmap and Wireshark. Nmap is written in C, C++, Python, and Lua, whereas Wireshark is written in C and C++. Another point of difference lies in the organization that makes Nmap and Wireshark available, Nmap is made available by whereas Wireshark is made available by. Some of the features in Nmap includes host discovery, scanning of ports, detecting versions of the applications, fingerprinting of TCP/IP stack, and scriptable interaction for Nmap whereas Wireshark’s features include capturing of packets of the different protocols, parsing and displaying the fields from the capture only on the types of network that pcap supports. This is how the feature of scanning comes for Nmap and security comes for Wireshark.Īnother feature that can be derived from the earlier discussion, is that Nmap is a targeted scanning and Wireshark is a generic scanning. Wireshark on the other hand looks within the system and sniffs the packets and not necessarily look at network traffic that concerns other PCs in the network. Nmap allows one to send packets for the purpose of scanning and discovering the information talked about and understand what all other PCs are connected in the network and what services are running on it. ![]() On the other hand, Wireshark sniffs the “network traffic” for look and scan the packets that go in and comes out of the PC. As the name of network scanning signifies the work it scans the network and information regarding groups, shares, services, usernames of the computers in the network is fetched and saved for future processing. If one needs to perform any network scanning, we will need Nmap to be used in those cases whereas in cases where there is a need for network security, we will need to use Wireshark. These pointers of similarities bring in confusion for developers on which one to use at what instance and hence the need of this article in order to identify and get the context of the usage right every single time! The reason both Nmap and Wireshark are used interchangeably is because of some cases where both are used together and in some other cases, one of them is used. Both these techniques are indispensable tools for any network-related use cases. There are similarities between the 2 networking technique tools which makes it even important for this topic to be discussed in the first place. Key differences between Nmap vs Wiresharkīefore we learn about the differences between Nmap and Wireshark, we need to understand why this article of difference is even needed in the first place. Web development, programming languages, Software testing & others Head to Head Comparison Between Nmap and Wireshark (Infographics)īelow are the top 6 differences between Nmap and Wireshark: Start Your Free Software Development Course In this article, we will go through the differences between the 2 so that it is easier for developers to decide which is the best suited for the use case being solved. ![]() Some more facts on Wireshark is that it was initially named Ethereal but was later renamed because of issues with the trademark. both have the capability to run on different operating systems like Solaris, macOS, Windows, Linux, BSD, or any other Unix distribution. Both the platforms are cross-platform i.e. Specifically, Nmap falls under the category of network scanner and in turn helps in the domain of network security, whereas Wireshark falls under the subcategory of packet analyzer. Each of the 2 tools falls under the respective subcategory of network troubleshooting. Nmap and Wireshark are defined as networking technique tools that enable users to perform network troubleshooting in various forms like troubleshooting of network, analysis of the network, protocol development in communications, discovering of hosts or services on the network, and so on.
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