Filters








7,552 Hits in 6.4 sec

Lockdown: Towards a Safe and Practical Architecture for Security Applications on Commodity Platforms [chapter]

Amit Vasudevan, Bryan Parno, Ning Qu, Virgil D. Gligor, Adrian Perrig
2012 Lecture Notes in Computer Science  
On the one hand, partitioning can improve the security of the "green" environment and the performance of the "red" environment (as compared with a virtualized solution).  ...  We investigate a new point in the design space of red/green systems [19, 30] , which provide the user with a highly-protected, yet also highly-constrained trusted ("green") environment for performing security-sensitive  ...  Government or any of its agencies.  ... 
doi:10.1007/978-3-642-30921-2_3 fatcat:ir5ku2luunc7zkft3oecx3dvhi

A Linux-Based Integrated Structural Health Monitoring System for Bridges in Remote Regions

Yi Yan, Zhangyong Wu, Xuantao Wu, Xuanlin Zhou, Chengxian Weng
2019 Instrumentation Mesure Métrologie  
The stability of the system was improved through dual PC redundancy and intelligent fault diagnosis.  ...  Finally, the effectiveness of the system was verified through the application in a bridge on an expressway in Yunnan Province, China.  ...  The system can operate smoothly to capture valid data, control the bridge site client, and support remote debugging. More importantly, the system operations only incurs a very low cost.  ... 
doi:10.18280/i2m.180603 fatcat:g74hjjxog5cfjccrjcyowv6zgi

Framework Enhancement for Common Public Radio Interface in SBTS

Anuradha V, Shankar R
2018 International Journal of Engineering & Technology  
There is a rapid growth of mobile users so there are developing more number of features by a service provider to support more number of mobile users.  ...  This radio heads supports the more number of users. The main aim of CPRI is to divide the packets into number of frames.  ...  the BCCH trx id should be set the dual uplink mode flag to one and the BCCH trxid should be have the dual uplink mode flag is set to zero.  ... 
doi:10.14419/ijet.v7i3.12.15859 fatcat:66gpx4sg45e67nyli2ph6hzhti

Efficient Media Independent Handover Scheme for MissionCritical Management

Vineetha Viswan
2012 IOSR Journal of Computer Engineering  
The emerging role of GPR and GSM remote cameras makes it possible to capture and process the mission-critical data for the use of first responders.  ...  A problem is that there is a need to switch between different access networks for providing effective mission critical communication.  ...  GSM Remote Camera: GSM Remote Camera is one of the simple image capture device supports with GSM network, transmits and receives data via SMS and transmits image data through GPRS.  ... 
doi:10.9790/0661-0751014 fatcat:5rnrbj2bxnavrgz567tjfdguay

Security issues and quality of service in real time wireless PLC/SCADA process control systems

Halit Eren, Dincer Hatipoglu
2008 2008 IEEE Sensors Applications Symposium  
A wireless PLC/SCADA network has been set up to investigate the reliability of wireless communication systems in a local area network.  ...  The Wi-Fi can successfully be applied in industrial operations provided a careful site surveys has been be conducted and the boundaries are determined to ensure adequate signal strength to avoid any possible  ...  Because of many advantages the PLCs are one of the most widely used devices in industrial control system. Most PLC control systems are based on wired communication networks.  ... 
doi:10.1109/sas13374.2008.4472963 fatcat:wzexhjxyuzcx5k6iygkibewnpu

BARCOS, an automation and remote control system for atmospheric observations with a Bruker interferometer

E. Neefs, M. De Mazière, F. Scolas, C. Hermans, T. Hawat
2007 Review of Scientific Instruments  
The system enables one to perform the operation of the spectrometric atmospheric observations in a remotely controlled or autonomous way, without human presence at the measuring site.  ...  To run BARCOS effectively, the only prerequisite is that internet access is available at the site of operation. This article describes the BARCOS system hardware and software configurations.  ...  BARCOS interface ͑such as it runs on the master PC͒ on a remote user's PC on the user's desktop by means of virtual network computing ͑VNC͒.  ... 
doi:10.1063/1.2437144 pmid:17411219 fatcat:4tqjk7ybpbarpmfymob7mzhvnu

A Smart Energy System with Distributed Access Control

Cheng-Ting Lee, Cheng-Hsun Yang, Chun-Min Chang, Chung-Yi Kao, Hua-Min Tseng, Henpai Hsu, Pai H. Chou
2014 2014 IEEE International Conference on Internet of Things(iThings), and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom)  
To address these problems, we propose a new SE system that supports not only access control but also distributed access from multiple devices without relying on centralized control.  ...  Many other SE systems to date support remote control and automation but not access control, making them applicable to homes but not offices or other public settings.  ...  a set of allowed (read, write) operations on an object.  ... 
doi:10.1109/ithings.2014.17 dblp:conf/ithings/LeeYCKTHC14 fatcat:blsvrmy3gnecbojmjbq73o2o2u

An integrated command control and communications center for first responders

Richard A. Messner, Frank Hludik, Dragan Vidacic, Pavlo Melnyk, Edward M. Carapezza
2005 Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense IV  
Accurate information from all resp to be rapidly collected and made available to the current on site responders as well as the follo may just be arriving on scene.  ...  Such a system is paramount to the success of any response to a major incident. Firs arrive in mobile vehicles that are equipped with communications equipment.  ...  It ed for a PDA device support transparent cketPC or embedded ual applications. The 000/WindowsXP and n a network manner. on a PC computer.  ... 
doi:10.1117/12.603727 fatcat:pfwa4n73ivgbdhsdwixt5g3g3u

The Swiss Army smartphone

Adiseshu Hari, Manoj Jaitly, Yuh-Jye Chang, Andrea Francini
2011 Proceedings of the 3rd ACM SOSP Workshop on Networking, Systems, and Applications on Mobile Handhelds - MobiHeld '11  
While our examples target mostly the enterprise, USB services, especially virtualized ones, can easily be tailored to suit a broad set of consumer applications.  ...  By virtue of these features, smartphones are ideal vehicles for the delivery of a variety of brand-new, USB-powered services that support the management and troubleshooting of mobile laptops.  ...  Since current versions of operating systems like Linux and Windows support drivers per USB device class, a new USB device that falls within one of the standard classes does not even require a dedicated  ... 
doi:10.1145/2043106.2043111 fatcat:65zbzztt2zeyrmptkmtouoahmq

D2.1 Scenario description and initial requirements

DEDICAT 6G Consortium
2021 Zenodo  
Four use cases are proposed in DEDICAT 6G: Smart warehousing: It covers the trustworthy automated real-time monitoring, surveillance, and optimized operation of a warehouse through utilization of automated  ...  The overall objective of this project is to design a smart connectivity platform that is green, highly adaptive, ultra-fast, and dependable/resilient for securely supporting innovative, human-centric applications  ...  As one of the Datapace features, NOKIA Sensing as a Service allows operators to manage their networks through remote monitoring of network assets.  ... 
doi:10.5281/zenodo.5137029 fatcat:5kwxugqobbgy5ivke4a6urjvay

Development of Smart Distribution Transformer Terminal Based on Software Defined Technology

Hai Wu, Xianliang Teng, Cheng Zhou, Guo Hu, Hualiang Zhou, Shenjian Dai, P. Siano, Q. Li
2021 E3S Web of Conferences  
This paper firstly expounds the development trend of low-voltage distribution network, and emphasizes the technical transformation of the core equipment of low-voltage distribution network-smart terminal  ...  the key technologies of the smart terminal, integrates model standardization and virtualization technologies, realizes the plug and play of information flow, and supports application through engineering  ...  core building a hard real-time running environment to complete the functions of on-site fault detection, isolation and control.  ... 
doi:10.1051/e3sconf/202125601029 fatcat:52avz6qr6vc3nb4ehrkx2r7xqy

Replication, history, and grafting in the Ori file system

Ali José Mashtizadeh, Andrea Bittau, Yifeng Frank Huang, David Mazières
2013 Proceedings of the Twenty-Fourth ACM Symposium on Operating Systems Principles - SOSP '13  
Ori is a file system that manages user data in a modern setting where users have multiple devices and wish to access files everywhere, synchronize data, recover from disk failure, access old versions,  ...  An evaluation shows that as a local file system, Ori has low overhead compared to a File system in User Space (FUSE) loopback driver; as a network file system, Ori over a WAN outperforms NFS over a LAN  ...  Stan Polu and Brad Karp contributed to the inspiration for Ori through a masters project and several discussions.  ... 
doi:10.1145/2517349.2522721 dblp:conf/sosp/MashtizadehBHM13 fatcat:mkqwhpnpdvgazavchycahfyvli

Experimental Study of Remote Job Submission and Execution on LRM through Grid Computing Mechanisms [article]

Harshadkumar B. Prajapati, Vipul A. Shah
2014 arXiv   pre-print
Remote job submission and execution is fundamental requirement of distributed computing done using Cluster computing. However, Cluster computing limits usage within a single organization.  ...  Grid computing environment can allow use of resources for remote job execution that are available in other organizations.  ...  HTCondor [15] , which is formerly known as Condor [8] , is a set of daemons and commands that enable to implement concept of batchqueue controlled Cluster computing [2] of jobs.  ... 
arXiv:1407.3881v1 fatcat:fcvxhbrhjfhvjpx5ohfsy44vu4

Towards IPV6 Adoption in Developing Arab Countries in Western Asia Region

Baha Khasawneh, Batool AlArmouty
2019 International Journal of Technology and Engineering Studies  
The members of the 6DEPLOY Project (www.6deploy.eu) for collaborating with the contents of this book and for their constant work in support of IPv6 deployment through documentation, training and their  ...  in promoting the continuity and relevance of its Chapters.  ...  In some cases you may even think on planning to run your network only on IPv6 in order to reduce the operational extra cost of a dual stack network.  ... 
doi:10.20469/ijtes.5.40004-2 fatcat:iqgvz6bilveplj2yetf7to37l4

Design and Implementation of a Proposal Network Firewall

Deah J. Kadhim, Walid K. Hussain
2017 ˜Al-œKhawarizmi engineering journal  
Finally, This proposed system is built depending on the packet filtering mechanism to regulate all the packets entering and leaving the protected site using IP address and port number of the TCP packet  ...  This paper concerned with the design and implementation of a proposal firewall system which is used to protect both individual computers and corporate networks from hostile intrusion coming through Internet  ...  or a collection of hosts, set up specifically to shield a site or subnet from protocols and services that can be abused from hosts outside the subnet.  ... 
doaj:0ab62c1fbf7b45cbbec7778f9da51482 fatcat:f6aze2lfsrfddoe2fadyfkp7ga
« Previous Showing results 1 — 15 out of 7,552 results