Story

1:30 AM on December 25

…

A Hak5 Rubber Duckie is used to exploit the layer 1, physical interface of a device or information system, under the OSI model

As they can't really stop or detect those, rogue devices, you can carry out supply chain hacking

In this scene from the "Harry Potter" series, a character is shown in close-up view, engaging in a conversation indoors. The character has a focused expression and is leaning slightly forward, suggesting curiosity or puzzlement. He has reddish hair and is dressed in a brown tweed suit, adding to the sense of a casual or academic setting. The backdrop features a diamond-patterned window and some indistinct objects, contributing to a cozy, somewhat cluttered atmosphere typical of wizarding environments. The lighting is soft, enhancing the intimate mood of the exchange. The caption "Tell me, what exactly is the function of a rubber duck?" adds a humorous element, as it implies a lack of understanding of everyday Muggle items. This reflects the whimsical and often comedic contrasts between the magical and non-magical worlds in the series.