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Software-Defined Networking (SDN) is a networking paradigm that has become increasingly popular in the last decade. The unprecedented control over the global behavior of the network it provides opens a range of new opportunities for formal…

Networking and Internet Architecture · Computer Science 2020-01-29 Elvira Albert , Miguel Gómez-Zamalloa , Miguel Isabel , Albert Rubio , Matteo Sammartino , Alexandra Silva

One of the most critical components of the Internet that an attacker could exploit is the DNS (Domain Name System) protocol and infrastructure. Researchers have been constantly developing methods to detect and defend against the attacks…

Networking and Internet Architecture · Computer Science 2024-10-04 Abdullah Aydeger , Pei Zhou , Sanzida Hoque , Marco Carvalho , Engin Zeydan

The rise of the industrial metaverse has brought digital twins (DTs) to the forefront. Blockchain-powered non-fungible tokens (NFTs) offer a decentralized approach to creating and owning these cloneable DTs. However, the potential for…

Cryptography and Security · Computer Science 2024-12-23 Ravi Prakash , Tony Thomas

We propose an efficient framework for enabling secure multi-party numerical computations in a Peer-to-Peer network. This problem arises in a range of applications such as collaborative filtering, distributed computation of trust and…

Cryptography and Security · Computer Science 2010-05-04 Danny Bickson , Tzachy Reinman , Danny Dolev , Benny Pinkas

The proposed smart contract can prevent seven cyber attacks, such as Denial of Service (DoS), Man in the Middle Attack (MITM), Distributed Denial of Service (DDoS), 51\%, Injection attacks, Routing Attack, and Eclipse attack. The Delegated…

Cryptography and Security · Computer Science 2022-07-20 Amrutanshu Panigrahi , Ajit Kumar Nayak , Rourab Paul

The Multi-Protocol Label Switching (MPLS) is an emerging technology which have quality, effectiveness and administration quality. On the contrary, traditional network inside part passage steering conventions ruin the viable acknowledgment…

Networking and Internet Architecture · Computer Science 2018-04-24 Abdul Ahad Abro , Abdul Basit Abro , Mehvish Abro , Asad Aslam Siddique

Software Defined Networking (SDN) has emerged as a programmable approach for provisioning and managing network resources by defining a clear separation between the control and data forwarding planes. Nowadays SDN has gained significant…

Networking and Internet Architecture · Computer Science 2020-10-22 Redowan Mahmud , Adel N. Toosi , Maria Alejandra Rodriguez , Sharat Chandra Madanapalli , Vijay Sivaraman , Len Sciacca , Christos Sioutis , Rajkumar Buyya

This paper considers the use of novel technologies for mitigating attacks that aim at compromising intrusion detection systems (IDSs). Solutions based on collaborative intrusion detection networks (CIDNs) could increase the resilience…

Cryptography and Security · Computer Science 2021-09-09 Nicholas Kolokotronis , Sotirios Brotsis , Georgios Germanos , Costas Vassilakis , Stavros Shiaeles

This paper discusses a new protocol implementing authentication in a multi-located environment that avoids man-in-the-middle (MIM) attack, replay attack and provides privacy, integrity of a message for multi-located parties. The protocol…

Cryptography and Security · Computer Science 2011-02-11 Pradeep Kumar Dantala

Secure Multi-Party Computation (SMC) allows parties with similar background to compute results upon their private data, minimizing the threat of disclosure. The exponential increase in sensitive data that needs to be passed upon networked…

Cryptography and Security · Computer Science 2009-08-10 Dr. Durgesh Kumar Mishra , Neha Koria , Nikhil Kapoor , Ravish Bahety

This paper introduces an advanced approach for fortifying Federated Learning (FL) systems against label-flipping attacks. We propose a simplified consensus-based verification process integrated with an adaptive thresholding mechanism. This…

Cryptography and Security · Computer Science 2024-03-11 Zahir Alsulaimawi

With the recent proliferation of distributed systems and networking, remote authentication has become a crucial task in many networking applications. Various schemes have been proposed so far for the two-party remote authentication;…

Cryptography and Security · Computer Science 2015-05-13 Al-Sakib Khan Pathan , Choong Seon Hong

Secure multiparty computation (SMC) is a promising technology for privacy-preserving collaborative computation. In the last years several feasibility studies have shown its practical applicability in different fields. However, it is…

Cryptography and Security · Computer Science 2018-08-03 Marcel von Maltitz , Stefan Smarzly , Holger Kinkelin , Georg Carle

With increasing the applications of grid system, the risk in security field is enhancing too. Recently Trust management system has been recognized as a noticeable approach in enhancing of security in grid systems. In this article due to…

Cryptography and Security · Computer Science 2009-11-04 Safieh Siadat , Amir Masoud Rahmani , Mehran Mohsenzadeh

We propose the Automata-based Multiparty Protocols framework (AMP) for top-down protocol development. The framework features a new very general formalism for global protocol specifications called Protocol State Machines (PSMs),…

Programming Languages · Computer Science 2025-01-29 Felix Stutz , Emanuele D'Osualdo

Multiparty Session Types (MPST) are a well-established typing discipline for message-passing processes interacting on sessions involving two or more participants. Session typing can ensure desirable properties: absence of communication…

Programming Languages · Computer Science 2017-04-12 Alceste Scalas , Nobuko Yoshida

The ability to know and verifiably demonstrate the origins of messages can often be as important as encrypting the message itself. Here we present an experimental demonstration of an unconditionally secure digital signature (USS) protocol…

Software Defined Networking (SDN) is an emerging technology of efficiently controlling and managing computer networks, such as in data centres, Wide Area Networks (WANs), as well as in ubiquitous communication. In this paper, we explore the…

Networking and Internet Architecture · Computer Science 2020-12-15 Anees Al-Najjar , Furqan Hameed Khan , Marius Portmann

One of the essential security services needed to safeguard online transactions is fair exchange. In fair exchange protocols two parties can exchange their signatures in a fair manner, so that either each party gain the other's signature or…

Cryptography and Security · Computer Science 2009-12-22 Jamal A. Hussein , Mumtaz A. AlMukhtar

Blockchain technology and related frameworks have recently received extensive attention. Blockchain systems use multi-party consensus protocols to reach agreements on transactions. Hyperledger Fabric framework exposes a multi-party…

Cryptography and Security · Computer Science 2022-09-21 Ivan Fedotov , Anton Khritankov , Artem Barger