公开(公告)号：US20240048494A1

公开(公告)日：2024-02-08

申请号：US18169626

申请日：2023-02-15

申请人： Raytheon BBN Technologies Corp.

发明人： Prithwish Basu ,  Christophe Jean-Claude Merlin ,  Daniel J. Ellard

IPC分类号： H04L47/2441 ,  H04L41/16 ,  H04L41/142 ,  H04L47/2483 ,  G06N20/00

CPC分类号： H04L47/2441 ,  H04L41/16 ,  H04L41/142 ,  H04L47/2483 ,  G06N20/00

摘要： According to at least one aspect of the present disclosure a method for detecting tunneled or multiplexed flows is provided. The method comprises: receiving an input; responsive to receiving the input, extracting a set of attributes of the input flow; responsive to extracting the set of attributes, reducing the dimensionality of the set of attributes to produce a reduced attribute set; responsive to producing the reduced attribute set, producing an output based on the reduced attribute set and a model; responsive to producing the output, comparing the output to the input to determine an error or loss; and responsive to determining the error or loss, categorizing the input as a multiplexed flow based on a threshold error or loss value.