دسته بندی:
اینترنت اشیاء - Internet of Things
سال انتشار:
2022
عنوان انگلیسی مقاله:
A jamming attack detection technique for opportunistic networks
ترجمه فارسی عنوان مقاله:
یک تکنیک تشخیص حمله پارازیت برای شبکه های فرصت طلب
منبع:
ScienceDirect- Elsevier- Internet of Things, 17 (2022) 100464: doi:10:1016/j:iot:2021:100464
نویسنده:
Jagdeep Singh
چکیده انگلیسی:
Opportunistic networks (OppNets) are dispersed in nature, with nodes acting as resource
restrictions, with intermittent connectivity. These nodes are subject to various types of attacks,
posing a security risk in data transmission. One of the most common attacks that cause jamming
among the message forwarding nodes in infrastructure-less networks is Denial of Service (DoS)
attack. Most of the methods addressing this type of attack rely on cryptographic algorithms,
which are too difficult to implement. In this paper, a novel jamming attack detection technique
(JADT) for OppNets, is proposed, which relies on the use of some statistical measures collected
from the relay nodes and a prescribed threshold on the packet delivery ratio (PDR) to discover
a jamming attack while decrypting the acknowledgement, stopping the message transmission
and rebroadcasting the message through a different channel. The proposed JADT is evaluated
using the ONE simulator, showing its superiority against the Fuzzy Geocasting mechanism in
Opportunistic Networks (F-GSAF) scheme in terms of packet delivery ratio and overhead ratio,
under varying TTL and buffer size.
Keywords: Jamming detection | Opportunistic networks | Routing | Statistical information | Energy
قیمت: رایگان
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