A Cross-Layer Defense Mechanism Against GPS Spoofing Attacks on PMUs in Smart Grids
نویسندگان
چکیده
منابع مشابه
StackPi : a new defense mechanism against IP spoofing and DDoS attacks
Today's Internet hosts are threatened by IP spoofing attacks and large scale Distributed Denial-of-Service (DDoS) attacks. We propose a new defense mechanism, StackPi, which unlike previous approaches, allows the host being attacked, or its upstream ISP, to filter out attack packets and to detect spoofed source IP addresses, on a per-packet basis. In StackPi, a packet is marked deterministicall...
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Distributed Denial of Service (DDoS) attacks is launched by large number of compromised host to interrupt the services of the legitimate users. It is most challenging to defense against such attacks because most of the attacker use source IP address spoofing in order to hide their identity and such attack packets appear to the target server as if they came from a legitimate client. In this pape...
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Distributed Denial of Service (DDoS) attacks is the most challenging problems for network security. The attacker uses large number of compromised hosts to launch attack on victim. Various DDoS defense mechanisms aim at detecting and preventing the attack traffic. Source IP address spoofing is one of the most common ways of launching Distributed Denial of Service attacks. In these types of attac...
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The Global Positioning System (GPS) is vulnerable to various deliberate and unintentional interferences. Therefore, identifying and coping with various interferences in this system is essential. This paper analyzes a method of reducing the dimensions of Cross Ambiguity Function (CAF) images in improving the identification of spoofing interference at the GPS using Multi-Layer Perceptron Neural N...
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The convergence of different network types under the same architecture offers the opportunity for low cost multimedia services. The main objective has been the high quality of the provided services. However, considering that older equipment with limited processing capabilities may be present in such environments, a tradeoff between security and service quality is inevitable. Specifically, low r...
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ژورنال
عنوان ژورنال: IEEE Transactions on Smart Grid
سال: 2015
ISSN: 1949-3053,1949-3061
DOI: 10.1109/tsg.2014.2346088