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Big data platforms such as Hadoop and Spark are being widely adopted both by academia and industry. In this paper, we propose a runtime intrusion detection technique that understands and works according to the properties of such distributed…

Cryptography and Security · Computer Science 2016-11-23 Santosh Aditham , Nagarajan Ranganathan , Srinivas Katkoori

Motivated by the increasing prominence of loosely-coupled systems, such as mobile and sensor networks, which are characterised by intermittent connectivity and volatile data, we study the tagging of data with so-called expiration times.…

Databases · Computer Science 2007-05-23 Albrecht Schmidt , Christian S. Jensen

Cloud-supported Internet of Things (Cloud-IoT) has been broadly deployed in smart grid systems. The IoT front-ends are responsible for data acquisition and status supervision, while the substantial amount of data is stored and managed in…

Cryptography and Security · Computer Science 2018-10-26 Zhitao Guan , Jing Li , Longfei Wu , Yue Zhang , Jun Wu , Xiaojiang Du

Electronic tickets (e-tickets) are electronic versions of paper tickets, which enable users to access intended services and improve services' efficiency. However, privacy may be a concern of e-ticket users. In this paper, a…

Cryptography and Security · Computer Science 2018-06-27 Jinguang Han , Liqun Chen , Steve Schneider , Helen Treharne , Steve Wesemeyer

Radio Frequency Identification (RFID) and biometric technologies saw fast evolutions during the last years and which are used in several applications, such as access control. Among important characteristics in the RFID tags, we mention the…

Cryptography and Security · Computer Science 2012-07-25 Noureddine Chikouche , Foudil Cherif , Mohamed Benmohammed

Biometric systems based on Machine learning and Deep learning are being extensively used as authentication mechanisms in resource-constrained environments like smartphones and other small computing devices. These AI-powered facial…

Computer Vision and Pattern Recognition · Computer Science 2020-12-22 Mohit Raghavendra , Pravan Omprakash , B R Mukesh , Sowmya Kamath

Both authentication and deauthentication are instrumental for preventing unauthorized access to computer and data assets. While there are obvious motivating factors for using strong authentication mechanisms, convincing users to…

Cryptography and Security · Computer Science 2019-05-09 Mauro Conti , Giulio Lovisotto , Ivan Martinovic , Gene Tsudik

In the last several years, wireless Battery Management Systems (BMS) have slowly become a topic of interest from both academia and industry. It came from a necessity derived from the increased production and use in different systems,…

Systems and Control · Electrical Eng. & Systems 2023-08-21 Fikret Basic , Martin Gaertner , Christian Steger

With the emergence of the Internet-of-Things (IoT), there is a growing need for access control and data protection on low-power, pervasive devices. Biometric-based authentication is promising for IoT due to its convenient nature and lower…

Cryptography and Security · Computer Science 2018-03-28 Nima Karimian , Zimu Guo , Fatemeh Tehranipoor , Damon Woodard , Mark Tehranipoor , Domenic Forte

We present a new facial recognition system, capable of identifying a person, provided their likeness has been previously stored in the system, in real time. The system is based on storing and comparing facial embeddings of the subject, and…

Computer Vision and Pattern Recognition · Computer Science 2020-11-03 Ashish Ranjan , Varun Nagesh Jolly Behera , Motahar Reza

The erosion of trust put in traditional database servers, the growing interest for different forms of data dissemination and the concern for protecting children from suspicious Internet content are different factors that lead to move the…

Cryptography and Security · Computer Science 2007-05-23 Luc Bouganim , Cosmin Cremarenco , François Dang Ngoc , Nicolas Dieu , Philippe Pucheral

This paper proposes the application of RFID technology in healthcare industry based on its increased functionality, high reliability, easy-to-use capabilities and low cost. After a brief presentation of RFID technologies and their…

Computers and Society · Computer Science 2017-05-30 Cristina Turcu. Cornel Turcu

Security of any software can be enhanced manifolds if multiple factors for authorization and authentication are used .The main aim of this work was to design and implement an Academy Automation Software for IPS Academy which uses OpenID and…

Cryptography and Security · Computer Science 2010-03-09 Dharmendra Choukse , Umesh Kumar Singh , Deepak Sukheja , Rekha Shahapurkar

Home automation Internet of Things (IoT) systems have recently become a target for several types of attacks. In this paper, we present an authentication and key agreement protocol for a home automation network based on the ZigBee standard,…

Cryptography and Security · Computer Science 2021-07-28 Akash Gupta , Gaurav S. Kasbekar

Distantly supervised relation extraction intrinsically suffers from noisy labels due to the strong assumption of distant supervision. Most prior works adopt a selective attention mechanism over sentences in a bag to denoise from wrongly…

Computation and Language · Computer Science 2019-11-28 Yang Li , Guodong Long , Tao Shen , Tianyi Zhou , Lina Yao , Huan Huo , Jing Jiang

This paper proposes a novel remote user authentication scheme using smart cards which allows both the authentication server (AS) and the user to verify authenticity of each other. Our scheme is efficient enough to resist the known attacks…

Cryptography and Security · Computer Science 2016-11-18 Al-Sakib Khan Pathan , Choong Seon Hong , Tatsuya Suda

Automatically verifying the identity of a person by means of biometrics is an important application in day-to-day activities such as accessing banking services and security control in airports. To increase the system reliability, several…

Attribute-based encryption (ABE) is a promising cryptographic mechanism for providing confidentiality and fine-grained access control in the cloud-based area. However, due to high computational overhead, common ABE schemes are not suitable…

Cryptography and Security · Computer Science 2021-07-22 Mostafa Chegenizadeh , Mohammad Ali , Javad Mohajeri , Mohammad Reza Aref

Blockchain has the potential to revolutionize the way we store, use, and process data. Information on most blockchains can be viewed by every node hosting the blockchain, which means that most blockchains cannot handle private data.…

Cryptography and Security · Computer Science 2018-10-30 Sabine Bertram , Co-Pierre Georg

Supply chain operations generate vast amounts of operational data; however, critical knowledge such as system usage practices, troubleshooting workflows, and resolution techniques often remains buried within unstructured communications like…

Artificial Intelligence · Computer Science 2025-06-24 Yao Zhang , Zaixi Shang , Silpan Patel , Mikel Zuniga