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A Mobile ad hoc Network or MANET is a wireless network of mobile devices that has the ability to self-configure and self-organise and is characterised by an absence of centralised administration and network infrastructure. An appreciable…

Networking and Internet Architecture · Computer Science 2012-07-12 Nitish Balachandran

In multi-hop wireless systems, the need for cooperation among nodes to relay each other's packets exposes them to a wide range of security attacks. A particularly devastating attack is the wormhole attack, where a malicious node records…

Networking and Internet Architecture · Computer Science 2010-07-15 Debdutta Barman Roy , Rituparna Chaki , Nabendu Chaki

Mobile ad hoc networks (MANETs) are a set of mobile nodes which are self-configuring and connected by wireless links automatically as per the defined routing protocol. The absence of a central management agency or a fixed infrastructure is…

Networking and Internet Architecture · Computer Science 2011-05-30 Sudhir Agrawal , Sanjeev Jain , Sanjeev Sharma

Mobile Ad hoc Networks (MANETS) are transient networks of mobile nodes, connected through wireless links, without any fixed infrastructure or central management. Due to the self-configuring nature of these networks, the topology is highly…

Cryptography and Security · Computer Science 2012-06-12 Harshavardhan Kayarkar

As the quantum research community expands and new quantum algorithms are created and implemented, it is essential to consider the security implications and potential threats that could lead to the compromise the information processed by…

Cryptography and Security · Computer Science 2025-04-16 Yizhuo Tan , Hrvoje Kukina , Jakub Szefer

Nowadays, autonomous driving has attracted much attention from both industry and academia. Convolutional neural network (CNN) is a key component in autonomous driving, which is also increasingly adopted in pervasive computing such as…

Signal Processing · Electrical Eng. & Systems 2020-02-07 Yao Deng , Xi Zheng , Tianyi Zhang , Chen Chen , Guannan Lou , Miryung Kim

Topology Control (TC) aims at tuning the topology of highly dynamic networks to provide better control over network resources and to increase the efficiency of communication. Recently, many TC protocols have been proposed. The protocols are…

Networking and Internet Architecture · Computer Science 2007-06-11 Matthias R. Brust , Steffen Rothkugel

Distributed Denial of Service (DDoS) attacks have emerged as a popular means of causing mass targeted service disruptions, often for extended periods of time. The relative ease and low costs of launching such attacks, supplemented by the…

Cryptography and Security · Computer Science 2011-03-18 Jaydip Sen

Learning-enabled controllers used in cyber-physical systems (CPS) are known to be susceptible to adversarial attacks. Such attacks manifest as perturbations to the states generated by the controller's environment in response to its actions.…

Machine Learning · Computer Science 2020-06-15 Zikang Xiong , Joe Eappen , He Zhu , Suresh Jagannathan

The Tor network is a widely used system for anonymous communication. However, Tor is known to be vulnerable to attackers who can observe traffic at both ends of the communication path. In this paper, we show that prior attacks are just the…

Networking and Internet Architecture · Computer Science 2015-03-16 Yixin Sun , Anne Edmundson , Laurent Vanbever , Oscar Li , Jennifer Rexford , Mung Chiang , Prateek Mittal

The security proofs of continuous-variable quantum key distribution are based on the assumptions that the eavesdropper can neither act on the local oscillator nor control Bob's beam splitter. These assumptions may be invalid in practice due…

This paper studies the problem of increasing the connectivity of an ad-hoc peer-to-peer network subject to cyber-attacks targeting the agents in the network. The adopted strategy involves the design of local interaction rules for the agents…

Systems and Control · Electrical Eng. & Systems 2024-06-27 Wenjie Zhao , Diego Deplano , Zhiwu Li , Alessandro Giua , Mauro Franceschelli

Access control is a fundamental component of the design of distributed ledgers, influencing many aspects of their design, such as fairness, efficiency, traditional notions of network security, and adversarial attacks such as…

Cryptography and Security · Computer Science 2021-07-22 Lianna Zhao , Luigi Vigneri , Andrew Cullen , William Sanders , Pietro Ferraro , Robert Shorten

This work addresses a trust-based enhancement to the Multipath Ad hoc On-Demand Distance Vector (AOMDV) routing protocol. While AODV and its multipath variant AOMDV have been fundamental in mobile ad hoc networks, they lack mechanisms to…

Networking and Internet Architecture · Computer Science 2024-11-21 Nikhil Mishra

In Mobile Ad-Hoc networks, broadcasting is a fundamental operation in the network layer. A node transmits a rebroadcast message to any or all other nodes whenever it receives for the first time. It will generate several redundant…

Networking and Internet Architecture · Computer Science 2013-11-18 Geet Kalani , A Nagaraju

We propose a new platform for implementing secure wireless ad hoc networks. Our proposal is based on a modular architecture, with the software stack constructed directly on the Ethernet layer. Within our platform we use a new security…

Cryptography and Security · Computer Science 2010-07-07 Gyula Farkas , Bela Genge , Piroska Haller

We study communication-constrained networked control problems for linear time-invariant systems in the presence of Denial-of-Service (DoS) attacks, namely attacks that prevent transmissions over the communication network. Our work aims at…

Systems and Control · Computer Science 2018-09-14 Shuai Feng , Ahmet Cetinkaya , Hideaki Ishii , Pietro Tesi , Claudio De Persis

In this paper, we study the problem of assessing the effectiveness of a proactive defense-by-detection policy with a network-based moving target defense. We model the network system using a probabilistic attack graph--a graphical security…

Cryptography and Security · Computer Science 2020-07-10 Zhentian Qian , Jie Fu , Quanyan Zhu

A mobile ad-hoc network (MANET) is a peer-to-peer wireless network where nodes can communicate with each other without the use of infrastructure such as access points or base stations. These networks are self-configuring, capable of…

Networking and Internet Architecture · Computer Science 2012-02-09 Sridhar Subramanian , Baskaran Ramachandran

The purpose of this study is to evaluate the possibility of implementing an attack on ALPC connection in the Windows operating system through the kernel without closing the connection covertly from programs and the operating system and to…

Cryptography and Security · Computer Science 2024-01-04 Anastasiia Kropova , Igor Korkin
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