By Brad Duncan October 1, 2021 at 6:00 AM Category: Malware, Tutorial, Unit 42 Tags: network traffic, video, Wireshark, Wireshark Tutorial, Wireshark Workshop This post is also available in: 日本語 (Japanese) Executive Summary Wireshark is a tool used to review packet captures (pcaps) of network activity. Since 2018, I have written various Wireshark tutorials and conducted in-person workshops at conf