Cisco Technology, Inc.

Lukas Bajer

Martin Kopp

Jan Kohout

Petr Somol

Jan Brabec

Danila Khikhlukha

Cenek Skarda

Marc René Jacques Marie Dupont

In one embodiment, a device obtains input features for a neural network-based model. The device pre-defines a set of neurons of the model to represent known behaviors associated with the input features. The device constrains weights for a plurality of outputs of the model. The device trains the neural network-based model using the constrained weights for the plurality of outputs of the model and by excluding the pre-defined set of neurons from updates during the training.

Learning of malicious behavior vocabulary and threat detection through behavior matching

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Somerset, WI, United States of America

Lukas Bajer