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A Novel Computer Virus Propagation Model under Security Classification
Joint Authors
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-05-25
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
In reality, some computers have specific security classification.
For the sake of safety and cost, the security level of computers will be upgraded with increasing of threats in networks.
Here we assume that there exists a threshold value which determines when countermeasures should be taken to level up the security of a fraction of computers with low security level.
And in some specific realistic environments the propagation network can be regarded as fully interconnected.
Inspired by these facts, this paper presents a novel computer virus dynamics model considering the impact brought by security classification in full interconnection network.
By using the theory of dynamic stability, the existence of equilibria and stability conditions is analysed and proved.
And the above optimal threshold value is given analytically.
Then, some numerical experiments are made to justify the model.
Besides, some discussions and antivirus measures are given.
American Psychological Association (APA)
Zhu, Qingyi& Cen, Chen. 2017. A Novel Computer Virus Propagation Model under Security Classification. Discrete Dynamics in Nature and Society،Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1151849
Modern Language Association (MLA)
Zhu, Qingyi& Cen, Chen. A Novel Computer Virus Propagation Model under Security Classification. Discrete Dynamics in Nature and Society No. 2017 (2017), pp.1-11.
https://search.emarefa.net/detail/BIM-1151849
American Medical Association (AMA)
Zhu, Qingyi& Cen, Chen. A Novel Computer Virus Propagation Model under Security Classification. Discrete Dynamics in Nature and Society. 2017. Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1151849
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1151849