Presentation 2022-10-05
Modeling of malware diffusion in intermittently connected network environments with mobility
Hideyoshi Miura, Syoya Abukawa, Tomotaka Kimura, Kouji Hirata,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In this paper, we introduce an epidemic model of malware with mobile devices in intermittently connected networks. In recent years, malware that infects mobile devices such as smartphones has emerged. Furthermore, attacks exploiting Bluetooth connections of smartphones have become serious issues. Based on these facts, in this paper, we aim to reveal the infection dynamics of new malware propagating on mobile devices in intermittently connected networks, with the epidemic model. The epidemic model represents the dynamics of malware diffusion with ordinary differential equations, considering node mobility. Through numerical calculations, we show that our proposed epidemic model well approximates results obtained from simulation experiments.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) intermittently connected networks / malware / SIR model
Paper # NS2022-86
Date of Issue 2022-09-28 (NS)

Conference Information
Committee NS
Conference Date 2022/10/5(3days)
Place (in Japanese) (See Japanese page)
Place (in English) Hokkaidou University + Online
Topics (in Japanese) (See Japanese page)
Topics (in English) Network architecture (5G, Local 5G, Beyond5G, Mobile networks, Ad-hoc and sensor networks, Overlay and P2P networks, Programmable networks, SDN/NFV, IoT, Network slicing), Next generation packet transport (High speed Ethernet, IP over WDM, Multi-service package technology, MPLS), Grid, etc.
Chair Tetsuya Oishi(NTT)
Vice Chair Takumi Miyoshi(Shibaura Insti of Tech.)
Secretary Takumi Miyoshi(NTT)
Assistant Kotaro Mihara(NTT)

Paper Information
Registration To Technical Committee on Network Systems
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Modeling of malware diffusion in intermittently connected network environments with mobility
Sub Title (in English)
Keyword(1) intermittently connected networks
Keyword(2) malware
Keyword(3) SIR model
1st Author's Name Hideyoshi Miura
1st Author's Affiliation Kansai University(Kansai Univ.)
2nd Author's Name Syoya Abukawa
2nd Author's Affiliation Kansai University(Kansai Univ.)
3rd Author's Name Tomotaka Kimura
3rd Author's Affiliation Doshisha University(Doshisha Univ.)
4th Author's Name Kouji Hirata
4th Author's Affiliation Kansai University(Kansai Univ.)
Date 2022-10-05
Paper # NS2022-86
Volume (vol) vol.122
Number (no) NS-198
Page pp.pp.24-28(NS),
#Pages 5
Date of Issue 2022-09-28 (NS)