Wireshark Report

 Introduction 

  An effective software program for examining network traffic is called Wireshark. It is a crucial tool for network troubleshooting, security research, and understanding how networks work since it enables users to record and examine data as it moves over a network. Students, IT workers, and cybersecurity specialists utilize it extensively for understanding data flow between devices. 

 History

 Gerald Combs first created Wireshark in 1998 under the alias "Ethereal." Due to trademark concerns, it eventually changed its name to Wireshark in 2006. It has developed into a well-regarded network monitoring tool over time, and its features are constantly being enhanced by a vibrant community. 

 Features and Benefits

 Users can record and thoroughly examine real-time network data with Wireshark. It is adaptable for various kinds of network analysis because it supports a wide range of network protocols, including HTTP, TCP, UDP, and DNS. The ability to search and filter collected data makes it simpler for users to locate information. The program is accessible on multiple platforms and operates with 2 CIS 460: Wireshark 3 Windows, Linux, and macOS. Additionally, it assists in identifying suspicious activities, diagnosing network performance problems, and even decrypting some encrypted traffic. Because Wireshark is an open-source application, it is available to use freely, resulting in a cost-effective option for both students and professionals.

 Usage and Applications

 Users can record and thoroughly examine real-time network data with Wireshark. It is adaptable for various kinds of network analysis because it supports a wide range of network protocols, including HTTP, TCP, UDP, and DNS. The ability to search and filter collected data makes it simpler for users to locate information. The program is accessible on multiple platforms and operates with Windows, Linux, and macOS. Additionally, it assists in identifying suspicious activities, diagnosing network performance problems, and even decrypting some encrypted traffic. Because Wireshark is an open-source application, it is available to use, resulting in a cost-effective option for both students and professionals. 

 Conclusion 

 For everyone with an interest in networking and cybersecurity, Wireshark is a necessary tool. It enables real-time network monitoring, analysis, and CIS 460: Wireshark troubleshooting. Wireshark offers a free and effective method for learning how networks work and identifying any problems, regardless of your background, student, IT expert, or cybersecurity analyst.

 References 

•  Wireshark Foundation, "Wireshark User Guide," 2025. Wireshark User’s Guide
•  "History and Evolution of Wireshark," by Gerald Combs, Network Analysis Journal (2024).1.4. 1.4. A Brief History Of Wireshark
• Copilot Research. (2023). Innovations in Network Simulation. Microsoft. Microsoft Copilot: Your AI companion
• Image source: Wireshark logo, from Ecole Lamache. R.7a32d60c33b39b55df4176e317179b05 (930×452)

Hello, this is Aakriti Neupane. I am a dedicated student here at Minnesota State University, Mankato, with an interest in Networking and Cybersecurity. I am currently doing my bachelor's degree in information technology. I have experience in working with packet Tracer and have knowledge of basic networking. Additionally, I am keen on expanding my knowledge in cybersecurity and enhancing my skills in safeguarding network infrastructure. I am passionate about learning new technologies and tools and desire to contribute meaningfully to the field of IT and network security.