A user of the Islamic State (ISIS)-operated Rocket.Chat server responded on June 12, 2023 to a recent post with a graphic explaining the OSI model of how computer systems communicate over a network, particularly the concept of "packet encapsulation." The user thanked the media outlet which produced the poster, encouraging it to start a dedicated channel for sharing information about similar topics.[1]
[1] For more about the original post, see MEMRI CJL ISIS Supporter Explains Computer Network Communication, Urges Cyber Jihadis To Study Topic.
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