Results 31 to 40 of about 176 (145)

A LoRaWAN Testbed Design for Supporting Critical Situations: Prototype and Evaluation

Wireless Communications and Mobile Computing, Volume 2019, Issue 1, 2019., 2019
The Internet of Things is one of the hottest topics in communications today, with current revenues of $151B, around 7 billion connected devices, and an unprecedented growth expected for next years. A massive number of sensors and actuators are expected to emerge, requiring new wireless technologies that can extend their battery life and can cover large
Jorge Navarro-Ortiz, Juan J. Ramos-Munoz, Juan M. Lopez-Soler, Cristina Cervello-Pastor, Marisa Catalan, Laurie Cuthbert   +5 more
wiley   +1 more source

Diseño e integración de algoritmos criptográficos en sistemas empotrados sobre FPGA

Revista Ingeniería Electrónica, Automática y Comunicaciones, 2013
En este trabajo se integran implementaciones hardware de algoritmos criptográficos a la biblioteca OpenSSL la cual es utilizadapor aplicaciones sobre el sistema operativo Linux para asegurar redes TCP/IP.
Alejandro Cabrera Aldaya, Alejandro José Cabrera Sarmiento   +1 more
doaj   +1 more source

OpenVPN is Open to VPN Fingerprinting

Communications of the ACM
VPN adoption has seen steady growth over the past decade due to increased public awareness of privacy and surveillance threats. In response, certain governments are attempting to restrict VPN access by identifying connections using “dual use” DPI technology.
Diwen Xue, Reethika Ramesh, Arham Jain, Michalis Kallitsis 0001, J. Alex Halderman, Jedidiah R. Crandall, Roya Ensafi   +6 more
openaire   +3 more sources

Software‐Defined Edge Cloud Framework for Resilient Multitenant Applications

Wireless Communications and Mobile Computing, Volume 2019, Issue 1, 2019., 2019
Edge application’s distributed nature presents significant challenges for developers in orchestrating and managing the multitenant applications. In this paper, we propose a practical edge cloud software framework for deploying multitenant distributed smart applications.
Kaikai Liu, Nagthej Manangi Ravindrarao, Abhishek Gurudutt, Tejeshwar Kamaal, Chinmayi Divakara, Praveen Prabhakaran, Yu Chen   +6 more
wiley   +1 more source

Implementation of Samba Server Using OpenVPN Based on Single Board Computer (SBC) for Private Cloud Storage

Journal of Applied Informatics and Computing
In the current digital era, people's need for data storage media that is practical and can be accessed at any time is increasing. This research aims to design and implement a practical cloud-based data storage system using a Raspberry Pi 4 Model B device
Dwi Bayu Putra Pamungkas, Isnawaty Isnawaty, L.M. Fid Aksara   +2 more
doaj   +1 more source

Multi‐location virtual smart grid laboratory with testbed for analysis of secure communication and remote co‐simulation: concept and application to integration of Berlin, Stockholm, Helsinki

IET Generation, Transmission &Distribution, Volume 11, Issue 12, Page 3134-3143, August 2017., 2017
The process of advancement and validation of smart grid technologies and systems calls for the availability of diverse expertise and resources. In response to this consideration, the virtual smart grid laboratory (VSGL) was developed as described in this study.
Christian Wiezorek, Alessandra Parisio, Timo Kyntäjä, Joonas Elo, Markus Gronau, Karl Henrik Johannson, Kai Strunz   +6 more
wiley   +1 more source

Aplikasi Pembelajaran Menggunakan Web Server Raspberry Pi

Komputika, 2018
Salah satu aplikasi pada website yang dibuat dalam penelitian ini adalah aplikasi pembelajaran. Aplikasi pembelajaran ini sebagai wadah penampung soal-soal pelajaran atau wadah dokumentasi soal-soal yang pernah diberikan kepada para siswa.
Syahrul Syahrul, Muhammad Syaiul Haq
doaj   +1 more source

Full‐mesh VPN performance evaluation for a secure edge‐cloud continuum

Software: Practice and Experience, Volume 54, Issue 8, Page 1543-1564, August 2024.
Abstract The recent introduction of full‐mesh virtual private network (VPN) solutions which offer near native performance, coupled with modern encryption algorithms and easy scalability as a result of a central control plane have a strong potential to enable the implementation of a seamless edge‐cloud continuum.
Vojdan Kjorveziroski, Cristina Bernad, Katja Gilly, Sonja Filiposka   +3 more
wiley   +1 more source

A Performance Analysis of VPN Technologies Used in an IoT Environment

Advances in Electrical and Computer Engineering
Internet of Things (IoT) devices face exponential growth daily across diverse sectors. The need for robust security measures to safeguard sensitive data and ensure privacy is imminent.
HRITCAN, D.-F., GRAUR, A., BALAN, D. G., TIMOFTE, E. M.   +3 more
doaj   +1 more source

New Type of UDP Reflection Amplification Protocol Recognition Method Based on Active-Passive Combination [PDF]

Jisuanji kexue
Reflection amplification attack has gradually become a mainstream DDoS attack method because of its high-quality traffic doubling ability and anti-traceability capability.In recent years,new UDP reflection amplification attack methods represented by ...
CHEN Hongwei, YIN Xiaokang, GAI Xianzhe, JIA Fan, LIU Shengli, CAI Ruijie
doaj   +1 more source