Understanding packet analysis and how to use programs such as Wireshark is the core objective for this post. However, staying with it and dedicating time to interact with the program will lead to a great understanding of network analysis and function. This overwhelming amount of information can cause the learner to stop their training because of the anxiety that it can produce. Wireshark presents so much data to the user that it can be overwhelming when learning how to actually decipher the information. This amazing program is free to download and use and is able to be installed on Linux and Windows however this is not the only program available to accomplish these tasks. The most used program for this task, and the industry standard for such things, is a program called Wireshark. These packets can be intercepted and analyzed with programs called packet analyzers.

Information sent over the air on a network is sent over in what is called “packets”. There is no doubt that there is a learning curve when studying how to analyze packets but the effort is definitely worth the outcomes. In fact, the sheer amount of data that gets streamed across a network and presented in a packet analyzer can intimate a student to the point where it acts as a stop gap in taking their education further. Packet analysis can present a challenge that can scare a lot of new administrators. Analyzing the network is not just an activity that malicious parties should take serious but also any network administrator. Being able to see what is going on over the network is mandatory to secure the connections and troubleshot issues that might that come up on a day to day basis. Packet analysis is an essential part of any cybersecurity professional’s training as well as every day functions.

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