Journal of Applied Security Research最新文献_第10页

Civilian Police Oversight: A Contemporary Review of Police Oversight Mechanisms in Europe, Australia and Africa 民警监督:欧洲、澳大利亚和非洲警察监督机制的当代回顾

IF 1.3

Journal of Applied Security Research Pub Date : 2021-05-05 DOI: 10.1080/19361610.2021.1918524

Ishmael Mugari

引用次数: 5

A Strong Designated Verifier Signature Scheme with Hybrid Cryptographic Hard Problems 具有混合密码难题的强指定验证者签名方案

IF 1.3

Journal of Applied Security Research Pub Date : 2021-04-27 DOI: 10.1080/19361610.2021.1907273

N. Shapuan, E. S. Ismail

引用次数: 2

Interpersonal Relationships in the 1996–1997 Japanese Embassy Hostage Crisis in Peru: A View from Relational Development Theory 关系发展理论视角下的1996-1997年秘鲁日本大使馆人质危机中的人际关系

IF 1.3

Journal of Applied Security Research Pub Date : 2021-04-10 DOI: 10.1080/19361610.2021.1908102

A. Nguyen, Jonathan Matusitz

引用次数: 2

Lebanon’s Single Most Destructive Explosion – Terrorists Plan to Copy and Provision against Such Accidents 黎巴嫩最具破坏性的一次爆炸——恐怖分子计划复制并防范此类事故

IF 1.3

Journal of Applied Security Research Pub Date : 2021-04-10 DOI: 10.1080/19361610.2021.1873681

L. Chunlin, R. Gunaratna

引用次数: 0

Digital Image Tampering Detection Using Multilevel Local Binary Pattern Texture Descriptor 基于多级局部二值模式纹理描述符的数字图像篡改检测

IF 1.3

Journal of Applied Security Research Pub Date : 2021-04-09 DOI: 10.1080/19361610.2021.1883397

Vikas Srivastava, S. Yadav

{"title":"Digital Image Tampering Detection Using Multilevel Local Binary Pattern Texture Descriptor","authors":"Vikas Srivastava, S. Yadav","doi":"10.1080/19361610.2021.1883397","DOIUrl":"https://doi.org/10.1080/19361610.2021.1883397","url":null,"abstract":"Abstract Digital images can be manipulated using the latest tools and techniques without leaving any visible traces. Image tampering detection is required to authenticate image validation. It is concluded from previous research that image tampering modifies the texture micropattern in a digital image. Therefore, texture descriptors can be applied to highlight these changes. A texture descriptor–based technique is proposed for detecting both copy-move and splicing forgery. In the proposed method, an RGB image is converted into a YCbCr image and Cb and Cr image components are extracted, as these components are more sensitive to tampering artifacts. Further, a standard deviation (STD) filter and higher-order texture descriptors are applied on Cb and Cr components. The STD filter is used to highlight important details of objects in the image. A support vector machine classifier is used to classify forged and tampered images. Support vector machine (SVM) classifier gives good results on both large- and small-image data sets. The performance is appraised in three online-available, widely used data sets: CASIA v1.0, CASIA v2.0, and Columbia. The proposed method outperforms most of the state-of-the-art methods.","PeriodicalId":44585,"journal":{"name":"Journal of Applied Security Research","volume":"17 1","pages":"62 - 79"},"PeriodicalIF":1.3,"publicationDate":"2021-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/19361610.2021.1883397","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48551846","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

The Impact of the Aviation Industry on International Security Threats, Case Study of Health Threats (2002–2020) 航空业对国际安全威胁的影响，健康威胁案例研究（2002-2020）

IF 1.3

Journal of Applied Security Research Pub Date : 2021-04-06 DOI: 10.1080/19361610.2021.1896280

A. Salehian, M. H. Sheikholeslami

{"title":"The Impact of the Aviation Industry on International Security Threats, Case Study of Health Threats (2002–2020)","authors":"A. Salehian, M. H. Sheikholeslami","doi":"10.1080/19361610.2021.1896280","DOIUrl":"https://doi.org/10.1080/19361610.2021.1896280","url":null,"abstract":"Abstract Technologies and communication devices, especially those used in the military area, such as the invention of the atomic bomb or radar, have revolutionized security studies. But this impact is not limited to military technology. Things like the aviation industry have also had an impact on 21st-century security and new threats by changing the social relation on human life. Countries faced with new threats, such as the Covid-19 pandemic, led us to examine the root of the creation and globalization of such threats. Given that the aviation industry has the absolute ability to transfer any type of person or factor in the global arena with remarkable speed, this feature makes the aviation industry a platform for the spread of threats and evolve them as a transnational threat. Given the increasing growth of the aviation industry and its far-reaching effects on the international community, the field of security threats has also evolved due to the effects of this technology. This article, to understand how the aviation industry affects security threats, examines the examples of health threats and based on that, a hypothesis about the impact of this industry on the evolution of threats.","PeriodicalId":44585,"journal":{"name":"Journal of Applied Security Research","volume":"17 1","pages":"477 - 496"},"PeriodicalIF":1.3,"publicationDate":"2021-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/19361610.2021.1896280","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45860499","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

Correction 修正

IF 1.3

Journal of Applied Security Research Pub Date : 2021-04-03 DOI: 10.1080/19361610.2021.1901035

Methanias Colaço

引用次数: 0

Social Support and Its Link to Workplace Trust Among Correctional Staff: An Exploratory Research Note 惩教人员的社会支持及其与工作场所信任的关系:一项探索性研究

IF 1.3

Journal of Applied Security Research Pub Date : 2021-04-03 DOI: 10.1080/19361610.2021.1879613

E. Lambert, Mia Abboud Holbrook, N. Hogan, James B. Wells, K. I. Minor

{"title":"Social Support and Its Link to Workplace Trust Among Correctional Staff: An Exploratory Research Note","authors":"E. Lambert, Mia Abboud Holbrook, N. Hogan, James B. Wells, K. I. Minor","doi":"10.1080/19361610.2021.1879613","DOIUrl":"https://doi.org/10.1080/19361610.2021.1879613","url":null,"abstract":"Abstract Private security staff play an important role in protecting society, including those who work in private prisons. Working in a private prison is a demanding job. Staff are responsible to ensure that the correctional facility is safe, secure, and humane. Past research has found that organizational trust, in terms of supervisor and management trust, influences private prison staff in many outcome areas, such as job involvement, job satisfaction, organizational commitment, job stress, feeling at risk at work, and job burnout; however, there is a dearth of research on how workplace variables may contribute to organizational trust. The current study examined how the major forms of social support (family, coworkers, supervisor, and management) were related to supervisor trust and management trust among 160 staff at a private U.S. prison. Based on ordinary least squares (OLS) multivariate regression, the results indicated coworker, supervisor, and management support each had significant positive effects on supervisor trust, with supervisor support having the largest effect. In another OLS multivariate regression analysis, family, supervisor, and management support had significant positive effects on management trust, with management support having the largest effect. The findings suggest that private prison administrators should consider increasing all four forms of social support in order to raise both supervisor and management trust. It would be a valuable investment in staff.","PeriodicalId":44585,"journal":{"name":"Journal of Applied Security Research","volume":"16 1","pages":"147 - 167"},"PeriodicalIF":1.3,"publicationDate":"2021-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/19361610.2021.1879613","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48381110","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

Systematic Literature Review on Private Security Governance by Government 政府私人保安治理的系统文献综述

IF 1.3

Journal of Applied Security Research Pub Date : 2021-03-11 DOI: 10.1080/19361610.2021.1883398

Vigneswary Pranava Rasahugan, Samihah Khalil

引用次数: 1

Violence Resembling Terrorism—From the First Responder Viewpoint 类似恐怖主义的暴力——从第一响应者的角度看

IF 1.3

Journal of Applied Security Research Pub Date : 2021-03-09 DOI: 10.1080/19361610.2021.1889895

Tero Ihatsu, Soili Paananen, Teija Sederholm

引用次数: 0