Search Results - "Mitrokotsa, Aikaterini"

Intrusion detection in MANET using classification algorithms: The effects of cost and model selection by Mitrokotsa, Aikaterini, Dimitrakakis, Christos

“…Intrusion detection is frequently used as a second line of defense in Mobile Ad-hoc Networks (MANETs). In this paper we examine how to properly use…”
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Unbounded Predicate Inner Product Functional Encryption from Pairings by Dowerah, Uddipana, Dutta, Subhranil, Mitrokotsa, Aikaterini, Mukherjee, Sayantan, Pal, Tapas

“…Predicate inner product functional encryption (P-IPFE) is essentially attribute-based IPFE (AB-IPFE) which additionally hides attributes associated to…”
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Homomorphic signcryption with public plaintext‐result checkability by Li, Shimin, Liang, Bei, Mitrokotsa, Aikaterini, Xue, Rui

“…Signcryption originally proposed by Zheng (CRYPTO′97) is a useful cryptographic primitive that provides strong confidentiality and integrity guarantees. This…”
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Practical and Provably Secure Distributed Aggregation: Verifiable Additive Homomorphic Secret Sharing by Tsaloli, Georgia, Banegas, Gustavo, Mitrokotsa, Aikaterini

“…Often clients (e.g., sensors, organizations) need to outsource joint computations that are based on some joint inputs to external untrusted servers. These…”
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Statically Aggregate Verifiable Random Functions and Application to E-Lottery by Liang, Bei, Banegas, Gustavo, Mitrokotsa, Aikaterini

“…Cohen, Goldwasser, and Vaikuntanathan (TCC’15) introduced the concept of aggregate pseudo-random functions (PRFs), which allow efficiently computing the…”
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Privacy-Preserving Biometric Authentication: Challenges and Directions by Pagnin, Elena, Mitrokotsa, Aikaterini

“…An emerging direction for authenticating people is the adoption of biometric authentication systems. Biometric credentials are becoming increasingly popular as…”
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Decentralised Functional Signatures by Liang, Bei, Mitrokotsa, Aikaterini

“…With the rapid development of the Internet of Things (IoT) a lot of critical information is shared however without having guarantees about the origin and…”
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Grouping-Proof-Distance-Bounding Protocols: Keep All Your Friends Close by Karlsson, Christoffer, Mitrokotsa, Aikaterini

“…The use of wireless communications has had tremendous expansion and has led to the development of wearable devices with limited resources. Often, to gain…”
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Near-optimal blacklisting by Dimitrakakis, Christos, Mitrokotsa, Aikaterini

“…Many applications involve agents sharing a resource, such as networks or services. When agents are honest, the system functions well and there is a net profit…”
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DDoS attacks and defense mechanisms: classification and state-of-the-art by Douligeris, Christos, Mitrokotsa, Aikaterini

“…Denial of Service (DoS) attacks constitute one of the major threats and among the hardest security problems in today’s Internet. Of particular concern are…”
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Tangible security: Survey of methods supporting secure ad-hoc connects of edge devices with physical context by Hu, Qiao, Zhang, Jingyi, Mitrokotsa, Aikaterini, Hancke, Gerhard

“…•Physical context can enables proximity verification and key establishment.•We classify and survey the main approaches to security with physical context.•We…”
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Classifying RFID attacks and defenses by Mitrokotsa, Aikaterini, Rieback, Melanie R., Tanenbaum, Andrew S.

“…RFID (Radio Frequency Identification) systems are one of the most pervasive computing technologies with technical potential and profitable opportunities in a…”
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Using Distance-Bounding Protocols to Securely Verify the Proximity of Two-Hop Neighbours by Pagnin, Elena, Hancke, Gerhard, Mitrokotsa, Aikaterini

“…Distance-bounding protocols allow devices to cryptographically verify the physical proximity of two parties and is a prominent secure neighbour detection…”
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HB+DB: Distance bounding meets human based authentication by Pagnin, Elena, Yang, Anjia, Hu, Qiao, Hancke, Gerhard, Mitrokotsa, Aikaterini

“…Authentication for resource-constrained devices is seen as one of the major challenges in current wireless communication networks. The HB+  protocol by Juels…”
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Location leakage in distance bounding: Why location privacy does not work by Mitrokotsa, Aikaterini, Onete, Cristina, Vaudenay, Serge

“…In many cases, we can only have access to a service by proving we are sufficiently close to a particular location (e.g. in automobile or building access…”
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Evaluation of classification algorithms for intrusion detection in MANETs by Pastrana, Sergio, Mitrokotsa, Aikaterini, Orfila, Agustin, Peris-Lopez, Pedro

“…Mobile Ad hoc Networks (MANETs) are wireless networks without fixed infrastructure based on the cooperation of independent mobile nodes. The proliferation of…”
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Special issue on recent advances in physical-layer security by Hancke, Gerhard, Mitrokotsa, Aikaterini, Safavi-Naini, Reihaneh, Sauveron, Damien

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Lattice-Based Simulatable VRFs: Challenges and Future Directions by Brunetta, Carlo, Liang, Bei, Mitrokotsa, Aikaterini

“…Lattice-based cryptography is evolving rapidly and is often employed to design cryptographic primitives that hold a great promise to be post-quantum resistant…”
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A comprehensive RFID solution to enhance inpatient medication safety by Peris-Lopez, Pedro, Orfila, Agustin, Mitrokotsa, Aikaterini, van der Lubbe, Jan C.A

“…Abstract Errors involving medication administration can be costly, both in financial and in human terms. Indeed, there is much potential for errors due to the…”
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VIVO: A secure, privacy-preserving, and real-time crowd-sensing framework for the Internet of Things by Luceri, Luca, Cardoso, Felipe, Papandrea, Michela, Giordano, Silvia, Buwaya, Julia, Kundig, Stéphane, Angelopoulos, Constantinos Marios, Rolim, José, Zhao, Zhongliang, Carrera, Jose Luis, Braun, Torsten, Tossou, Aristide C.Y., Dimitrakakis, Christos, Mitrokotsa, Aikaterini

“…Smartphones are a key enabling technology in the Internet of Things (IoT) for gathering crowd-sensed data. However, collecting crowd-sensed data for research…”
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