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96 results on '"Patriciu, Victor-Valeriu"'

1. Reliable Data Collection for Wireless Sensor Networks Using Unmanned Aerial Vehicles

Author

Vlăduță, Alexandru-Valentin, Bica, Ion, Patriciu, Victor-Valeriu, Pop, Florin, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Au, Man Ho Allen, editor, Castiglione, Arcangelo, editor, Choo, Kim-Kwang Raymond, editor, Palmieri, Francesco, editor, and Li, Kuan-Ching, editor

Published
2017
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3. Proposed Scheme for Data Confidentiality and Access Control in Cloud Computing

Author

Ghimeş, Ana-Maria, Patriciu, Victor Valeriu, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Bica, Ion, editor, and Reyhanitabar, Reza, editor

Published
2016
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6. Spam Filtering Using Automated Classifying Services over a Cloud Computing Infrastructure

Author

Pătraşcu, Alecsandru, Bica, Ion, Patriciu, Victor Valeriu, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Bica, Ion, editor, Naccache, David, editor, and Simion, Emil, editor

Published
2015
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16. Reactive WiFi honeypot

Author

Nila, Constantin, primary, Preda, Marius, additional, Apostol, Ioana, additional, and Patriciu, Victor-Valeriu, additional

Published
2021
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21. Energy Efficient Trust-Based Security Mechanism for Wireless Sensors and Unmanned Aerial Vehicles

Author

Bica Ion, Patriciu Victor-Valeriu, and Vladuta Valentin-Alexandru

Subjects
business.industry, Computer science, 010401 analytical chemistry, Novelty, ComputerApplications_COMPUTERSINOTHERSYSTEMS, 020206 networking & telecommunications, 02 engineering and technology, Computer security, computer.software_genre, 01 natural sciences, 0104 chemical sciences, Work (electrical), 0202 electrical engineering, electronic engineering, information engineering, Wireless, Trust management (information system), business, computer, Mechanism (sociology), Efficient energy use
Abstract

Nowadays, security is one of the most debated topics due to the diversity and increased number of attacks. Researchers and industry try to come with solutions to be one step in front of attackers but they do not always succeed. Sensors are the preferred devices for attackers because of their limited capabilities. Traditional security mechanisms do not work on these and therefore, dedicated solutions need to be created. For this reason, this paper proposes a solution for mitigating internal attacks that affect wireless sensors. With the aid of a trust-based security mechanism, compromised sensors can be detected and excluded before they can make more damage in the environment. The novelty of the proposition comes from the fact that is developed for environments that uses unmanned aerial vehicles (UAV) to collect data. Current literature did not tackle with trust management in UAV-sensor communication and for this reason this paper can represent the first brick on a subject of great interest. The proposition uses both direct and indirect trust values for determining the final trust value. Results demonstrate that the proposition is energy efficient and can limit the damage produced by an attack.

Published
2019

30. Achieving DDoS resiliency in a software defined network by intelligent risk assessment based on neural networks and danger theory

Author

Patriciu Victor-Valeriu and Ionita Mihai-Gabriel

Subjects
business.industry, Computer science, Network packet, Application layer DDoS attack, Denial-of-service attack, Computer security, computer.software_genre, Identification (information), Component (UML), Packet analyzer, business, Software-defined networking, Trinoo, computer, Computer network
Abstract

Distributed Denial of Service (DDoS) attacks are becoming a very versatile weapon. Unfortunately, they are becoming very popular amongst cyber criminals, and they are also getting cheaper. As the interest grows for such weapons on the black market, their scale reaches unimaginable proportions. As is the case of the Spamhaus attack, which was mitigated by CloudFlare through null-routing techniques. This paper presents a way of mitigating DDoS attacks in a Software Defined Network (SDN) environment, by assessing risk through the means of a cyber-defense system based on neural networks and the biological danger theory. In addition to mitigating attacks the demo platform can also perform full packet capture in the SDN, if the central command component deems it necessary. These packet captures can be used later for forensic analysis and identification of the attacker.

Published
2014

46. Cyber Defence Exercises: Approaches for Training.

Author

SUBAȘU, Georgiana, ROȘU, Livia, and PATRICIU, Victor Valeriu

Subjects
INTERNET security, EDUCATION, TRAINING, CYBERTERRORISM, MILITARY readiness
Abstract

Cyber defence training, a milestone in cyber security education is an interdisciplinary, complex and dynamic concept. The paper focuses on presenting different approaches of Cyber Defence Exercises that can be used for the development of training. Cyber Exercises enable testing and evaluating existing skills while discovering new capabilities to respond to security incidents. The aim of this paper is to provide up-to-date information about Cyber exercises, probably the most challenging and interesting aspect of future education and training. [ABSTRACT FROM AUTHOR]

Published
2017

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