{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T15:59:04Z","timestamp":1781107144781,"version":"3.54.1"},"reference-count":0,"publisher":"IGI Global Scientific Publishing","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2016,10,1]]},"abstract":"<p>A comparison between the probability similarities of a Distributed Denial-of-Service (DDoS) dataset and L\u00e9vy walks is presented. This effort validates L\u00e9vy walks as a model resembling DDoS probability features. In addition, a method, based on the Smirnov transform, for generating synthetic data with the statistical properties of L\u00e9vy-walks is demonstrated. The Smirnov transform is used to address a cybersecurity problem associated with the Internet-of-things (IoT). The synthetic L\u00e9vy-walk is merged with sections of distinct signals (uniform noise, Gaussian noise, and an ordinary sinusoid). Zero-crossing rate (ZCR) within a varying-size window is utilized to analyze both the composite signal and the DDoS dataset. ZCR identifies all the distinct sections in the composite signal and successfully detects the occurrence of the cyberattack. The ZCR value increases as the signal under analysis becomes more complex and produces steadier values as the varying window size increases. The ZCR computation directly in the time-domain is its most notorious advantage for real-time implementations.<\/p>","DOI":"10.4018\/ijssci.2016100101","type":"journal-article","created":{"date-parts":[[2016,12,28]],"date-time":"2016-12-28T15:02:19Z","timestamp":1482937339000},"page":"1-28","source":"Crossref","is-referenced-by-count":3,"title":["Zero-Crossing Analysis of L\u00e9vy Walks and a DDoS Dataset for Real-Time Feature Extraction"],"prefix":"10.4018","volume":"8","author":[{"given":"Jesus David Terrazas","family":"Gonzalez","sequence":"first","affiliation":[{"name":"Department of Electrical and Computer Engineering, University of Manitoba, Winnipeg, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Witold","family":"Kinsner","sequence":"additional","affiliation":[{"name":"Cognitive Systems Laboratory, Department of Electrical and Computer Engineering, University of Manitoba, Winnipeg, Canada & Telecommunications Research Laboratories (TRLabs), Winnipeg, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","container-title":["International Journal of Software Science and Computational Intelligence"],"original-title":[],"language":"ng","link":[{"URL":"https:\/\/www.igi-global.com\/viewtitle.aspx?TitleId=174446","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T17:01:21Z","timestamp":1654102881000},"score":1,"resource":{"primary":{"URL":"https:\/\/services.igi-global.com\/resolvedoi\/resolve.aspx?doi=10.4018\/IJSSCI.2016100101"}},"subtitle":["Composite and Applied Signal Analysis for Strengthening the Internet-of-Things Against DDoS Attacks"],"short-title":[],"issued":{"date-parts":[[2016,10,1]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2016,10]]}},"URL":"https:\/\/doi.org\/10.4018\/ijssci.2016100101","relation":{},"ISSN":["1942-9045","1942-9037"],"issn-type":[{"value":"1942-9045","type":"print"},{"value":"1942-9037","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,10,1]]}}}