Security and Privacy最新文献_第8页

Biometric multi‐factor authentication: On the usability of the FingerPIN scheme 生物特征多因素认证:论FingerPIN方案的可用性

IF 1.9

Security and Privacy Pub Date : 2022-11-10 DOI: 10.1002/spy2.261

Emanuela Marasco, Massimiliano Albanese, Venkata Vamsi Ram Patibandla, Anudeep Vurity, S. Sriram

{"title":"Biometric multi‐factor authentication: On the usability of the FingerPIN scheme","authors":"Emanuela Marasco, Massimiliano Albanese, Venkata Vamsi Ram Patibandla, Anudeep Vurity, S. Sriram","doi":"10.1002/spy2.261","DOIUrl":"https://doi.org/10.1002/spy2.261","url":null,"abstract":"Fingerprint‐based authentication has been successfully adopted in a wide range of applications, including law enforcement and immigration, due to its numerous advantages over traditional password‐based authentication. Despite the usability and accuracy of this technology, some significant concerns still exist, which can potentially hinder its further adoption. For instance, a fingerprint is permanently associated with an individual and, once stolen, cannot be replaced, thus compromising biometric‐based authentication. To mitigate this concern, we previously designed a multi‐factor authentication approach that integrates Type‐1 and Type‐3 authentication factors into a fingerprint‐based personal identification number (PIN). To authenticate, a subject is required to present a sequence of fingerprints corresponding to the digits of the PIN, based on a predefined secret mapping between digits and fingers. We conducted a preliminary vulnerability analysis and demonstrated that this approach is robust to the compromise of one or more of the subject's fingerprints. The objective of the work presented in this paper is to identify any usability issues for this FingerPIN scheme, collect qualitative and quantitative data through a user study, and determine the participants' satisfaction with the authentication mechanism. We carried out systematic usability tests, designed suitable performance metrics for assessing authentication usability on an initial cohort of 100 individuals, and performed a comparative analysis of the FingerPIN scheme against traditional sequential multi‐factor authentication schemes.","PeriodicalId":29939,"journal":{"name":"Security and Privacy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48911233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

A survey of recent advances in image steganography 图像隐写术研究进展综述

IF 1.9

Security and Privacy Pub Date : 2022-11-10 DOI: 10.1002/spy2.281

Akshaya Kumar, Rajneesh Rani, Samayveer Singh

{"title":"A survey of recent advances in image steganography","authors":"Akshaya Kumar, Rajneesh Rani, Samayveer Singh","doi":"10.1002/spy2.281","DOIUrl":"https://doi.org/10.1002/spy2.281","url":null,"abstract":"Over the course of technological development, data security while transmission and storing has always been a field of continuous advancements and key importance. In the recent times, its importance has increased even further and the main reason behind this is the increase in the amount of data that is being transferred over internet and various networks. Although there are cryptographic approaches to handle these situations, steganography provides a different aspect to the solution. While cryptography encrypts the data such that the cipher text is visible to human eye, but the meaning of that encrypted text is never known. Steganography is the process of hiding data in plain sight inside some images, audio, video and so on, such that it is very difficult for the viewer to directly differentiate if there is some data hidden in the host or not. This paper consists a study of various methodologies to implement Image steganography like spatial domain manipulation, encryption based and deep learning approaches. The paper focuses upon recent advances in all these approaches for image steganography and aims to help other researches in this domain to understand recent developments as well future advancements possible in the same field. Furthermore, this paper illustrates about how different image formats effect various image steganography methods and how the various image color models interact with image steganography. Later this article sheds some light on the domain of steganalysis and reports about the fundamental principles as well as various implementations of steganalysis systems in recent times.","PeriodicalId":29939,"journal":{"name":"Security and Privacy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48034061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Review of security issues in Internet of Things and artificial intelligence‐driven solutions 回顾物联网和人工智能驱动解决方案中的安全问题

IF 1.9

Security and Privacy Pub Date : 2022-11-09 DOI: 10.1002/spy2.285

Ali K. Abed, Angesh Anupam

引用次数: 4

A privacy oriented authorized key agreement framework for vehicular edge computing 一种面向隐私的车载边缘计算授权密钥协议框架

IF 1.9

Security and Privacy Pub Date : 2022-11-04 DOI: 10.1002/spy2.277

Shanil Sharma, D. Mishra, Saurabh Rana

引用次数: 0

Issue Information 问题信息

IF 1.9

Security and Privacy Pub Date : 2022-11-01 DOI: 10.1002/spy2.171

引用次数: 0

Software defined radio implementation of a secure waveform for real‐time data transmission using universal software radio peripheral 使用通用软件无线电外围设备实现实时数据传输的安全波形的软件定义无线电实现

IF 1.9

Security and Privacy Pub Date : 2022-10-26 DOI: 10.1002/spy2.280

H. Benimam, S. Sadoudi, Djamal Teguig

{"title":"Software defined radio implementation of a secure waveform for real‐time data transmission using universal software radio peripheral","authors":"H. Benimam, S. Sadoudi, Djamal Teguig","doi":"10.1002/spy2.280","DOIUrl":"https://doi.org/10.1002/spy2.280","url":null,"abstract":"In the present work, we propose a new approach to secure waveforms for data transmission in software defined radio (SDR) based communication systems. For more precision, SDR implementation and validation, using Universal software radio peripherals (USRPs) B210 platforms, of a chaos‐based cryptosystem is used for securing transmitted multimedia data such as text, image, and video. For this, new GNU‐radio companion (GRC) blocks are developed and integrated in the GRC software environment to use effectively our solution. In this context, we have integrated GRC block for the Lorenz chaotic generator which generates chaotic signals. These signals are then used to generate the encryption keys by inserting a dedicated GRC block. The latest and largest development GRC block concerns the proposed solution for the chaotic synchronization problem, which is a challenge when applying chaotic systems to secure data transmission. The implemented chaotic cryptosystem is based on one time pad cipher, knowing that it's the most suitable for chaos‐based cryptography. The obtained results of the security analysis of the proposed cryptosystem validate its robustness. In fact, the generated encryption keys deemed robust after passing through two statistical tests batteries namely, NIST and DIEHARD. In addition, a good result is obtained by a large security evaluation of the encrypted data through several metrics, which are compared to some previous works. Finally, we have experimentally validated a secure waveform between two USRPs platforms for different types of data information like text, image, and video. Furthermore, a graphical communication interface is designed to guarantee easy access and broad flexible applicability of the developed solution.","PeriodicalId":29939,"journal":{"name":"Security and Privacy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45472682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

What are the benefits and opportunities of launching a Metaverse for NEOM city? 为NEOM城市推出元宇宙的好处和机会是什么?

IF 1.9

Security and Privacy Pub Date : 2022-10-18 DOI: 10.1002/spy2.282

Saeed Banaeian Far, Azadeh Imani Rad

引用次数: 4

Blockchain‐based object detection scheme using federated learning 使用联邦学习的基于区块链的目标检测方案

IF 1.9

Security and Privacy Pub Date : 2022-10-17 DOI: 10.1002/spy2.276

Kaushal A. Shah, Sarth Kanani, Shivam Patel, Manan Devani, S. Tanwar, Amit Verma, Ravi Sharma

{"title":"Blockchain‐based object detection scheme using federated learning","authors":"Kaushal A. Shah, Sarth Kanani, Shivam Patel, Manan Devani, S. Tanwar, Amit Verma, Ravi Sharma","doi":"10.1002/spy2.276","DOIUrl":"https://doi.org/10.1002/spy2.276","url":null,"abstract":"The rapid development of computing devices and automation in various fields drastically increased the growth of data, which promotes the usage of machine learning (ML) techniques to get insights from the generated data. However, data processed by ML algorithms lead to several privacy issues, including leakage of users' biometric data while sharing it through the network to train the object detection model. Therefore, federated learning (FL) was introduced, in which the models are trained locally; only model parameters are shared between central authority (CA) and end nodes. They will eventually maintain a common model for all the participating devices. However, many problems are associated with FL, such as the difference in data consumption rate, training capabilities, geographical challenges, and storage capacity. These problems might lead to differences in the common global model and thus an inefficient FL approach. Moreover, the presence of a CA results in a single point of failure and is vulnerable to various attacks. Motivated by the aforementioned discussion, in this article, we propose a blockchain‐based object detection scheme using FL that eliminates the CA by using distributed InterPlanetary File System (IPFS). Global models can be aggregated periodically when several local model parameters are uploaded on the IPFS. Nodes can fetch the global model from the IPFS. The global aggregated object detection model has been evaluated for various scenarios such as human face detection, animal detection, unsafe content detection, noteworthy vehicle detection, and performance evaluation parameters such as accuracy, precision, recall, and end‐to‐end latency. Compared to traditional models, the proposed model achieved an average accuracy of 92.75% on the object detection scenarios mentioned above.","PeriodicalId":29939,"journal":{"name":"Security and Privacy","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46306578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An efficient procedure for online/offline ID‐based signature using extended chaotic maps and group ring 基于扩展混沌映射和群环的在线/离线ID签名的有效方法

IF 1.9

Security and Privacy Pub Date : 2022-10-17 DOI: 10.1002/spy2.279

Gaurav Mittal, S. Sushanth Kumar, Sandeep Kumar

引用次数: 0

Privacy in smart speakers: A systematic literature review 智能音箱中的隐私:系统的文献综述

IF 1.9

Security and Privacy Pub Date : 2022-10-17 DOI: 10.1002/spy2.274

Guglielmo Maccario, M. Naldi

引用次数: 0