Monthly Archive: November 2016

Nov 10

lua Lesson 2 – Filling In The Blanks

In the first section of this series, I presented a simple Lua script to extract expert data from Tshark. Continuing down this path, a few scripting changes have been made to enhance functionality and introduce new concepts. Specifically: White spacing was modified to improve readability and consistency Additional extractions have been added to provide contextual information A calculated value has been added Script timing logic has been added …

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Nov 03

lua Lesson 1 – Tapping TCP Expert data

In this blog, I am going to introduce Lua tap scripting for Tshark. Specifically, this blog is intended to provide a conceptual overview and foundation for more complex development tasks, which will be presented in future blogs. Download LUA script Introduction Wireshark is a great tool for analyzing packet captures. However, there are many cases in which Wireshark doesn’t …

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