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Hands-On Artificial Intelligence for Cybersecurity
book

Hands-On Artificial Intelligence for Cybersecurity

by Alessandro Parisi
August 2019
Intermediate to advanced content levelIntermediate to advanced
342 pages
9h 35m
English
Packt Publishing
Content preview from Hands-On Artificial Intelligence for Cybersecurity

Keystroke detection example code

The following is an example of the implementation of keystroke dynamics based on the dataset described in the study Comparing anomaly-detection for keystroke dynamics mentioned in the previous section; the dataset is also available for download in .csv format at https://www.cs.cmu.edu/~keystroke/DSL-StrongPasswordData.csv.

As anticipated, the dataset consists of 51 subjects, each typing 400 passwords; also among the measures collected are these hold times (represented in the dataset with the label H):

  • Keydown-keydown time (labeled as DD)
  • Keyup-keydown time (labeled as UD)

The code for the keystrokes detection script is as follows:

import numpy as npimport pandas as pdfrom matplotlib import pyplot as plt ...
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Publisher Resources

ISBN: 9781789804027Supplemental Content