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Article
Publication date: 5 January 2022

Sanchari Das, Christena Nippert-Eng and L. Jean Camp

Phishing is a well-known cybersecurity attack that has rapidly increased in recent years. It poses risks to businesses, government agencies and all users due to sensitive data…

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Abstract

Purpose

Phishing is a well-known cybersecurity attack that has rapidly increased in recent years. It poses risks to businesses, government agencies and all users due to sensitive data breaches and subsequent financial losses. To study the user side, this paper aims to conduct a literature review and user study.

Design/methodology/approach

To investigate phishing attacks, the authors provide a detailed overview of previous research on phishing techniques by conducting a systematic literature review of n = 367 peer-reviewed academic papers published in ACM Digital Library. Also, the authors report on an evaluation of a high school community. The authors engaged 57 high school students and faculty members (12 high school students, 45 staff members) as participants in research using signal detection theory (SDT).

Findings

Through the literature review which goes back to as early as 2004, the authors found that only 13.9% of papers focused on user studies. In the user study, through scenario-based analysis, participants were tasked with distinguishing phishing e-mails from authentic e-mails. The results revealed an overconfidence bias in self-detection from the participants, regardless of their technical background.

Originality/value

The authors conducted a literature review with a focus on user study which is a first in this field as far the authors know. Additionally, the authors conducted a detailed user study with high school students and faculty using SDT which is also an understudied area and population.

Article
Publication date: 22 June 2021

Behnood Momenzadeh, Shakthidhar Gopavaram, Sanchari Das and L. Jean Camp

The purpose of this paper is to propose practical and usable interactions that will allow more informed, risk-aware comparisons for individuals during app selections. The authors…

Abstract

Purpose

The purpose of this paper is to propose practical and usable interactions that will allow more informed, risk-aware comparisons for individuals during app selections. The authors include an explicit argument for the role of human decision-making during app selection and close with a discussion of the strengths of a Bayesian approach to evaluating privacy and security interventions.

Design/methodology/approach

The authors focused on the risk communication in mobile marketplace’s realm, examining how risk indicators can help people choose more secure and privacy-preserving apps. Combining canonical findings in risk perception with previous work in usable security, the authors designed indicators for each app to enable decisions that prioritize risk avoidance. Specifically, the authors performed a natural experiment with N = 60 participants, where they asked them to select applications on Android tablets with accurate real-time marketplace data.

Findings

In the aggregate, the authors found that app selections changed to be more risk-averse in the presence of a user-centered multi-level warning system using visual indicators that enabled a click-thru to the more detailed risk and permissions information.

Originality/value

Privacy research in the laboratory is often in conflict with privacy decision-making in the marketplace, resulting in a privacy paradox. To better understand this, the authors implemented a research design based on clinical experimental approaches, testing the interaction in a noisy, confounded field environment.

Details

Information & Computer Security, vol. 29 no. 4
Type: Research Article
ISSN: 2056-4961

Keywords

Article
Publication date: 24 September 2024

Sanchari Bhattacharyya and Reena Sanasam

The visible ill-effects of the developmental enterprises in the ex-colonies and the tendency towards technocratic totalitarianism, in many ways, have altered the way modern humans…

Abstract

Purpose

The visible ill-effects of the developmental enterprises in the ex-colonies and the tendency towards technocratic totalitarianism, in many ways, have altered the way modern humans perceived the idea of “progress” and “development” historically since the Cold War. This paper presents a deconstructive-transdisciplinary critique of the pervasive ideology by focusing on three nodal points in the stages of “development”: (1) the rise of technocratic modern science; (2) the making of the Third World; and (3) de-legitimisation of its indigenous knowledge paradigms.

Design/methodology/approach

Drawing on the first-hand accounts of the researchers, social scientists, activists and environmentalists, this paper presents an extensive critique of the violence involved in the development enterprises and recommends possible ways to move beyond the developmental hegemony. This paper is a theoretical investigation that adopts an interpretative, pluralistic, transdisciplinary approach, in order to deconstruct the development ideology and analyse the ramifications of the developmental propaganda and practice as they unfolded in the Global South.

Findings

This paper highlights the need to decondition the social imaginary from the hegemony of developmentalism and its by-product scientism and “technological rationality” for an inclusive, pluralistic, democratic social order.

Research limitations/implications

The focal area of this work is India in particular and Global South in general. It studies the era between the 1950s and 1980s when the major development enterprises took place and studies the consequences they entailed.

Social implications

The scope of this paper encompasses every socio-economic, ecological and epistemological domain affected by the detrimental effects of the developmental enterprises in the Global South.

Originality/value

The originality of this work lies in its transdisciplinary approach. The scope of this paper is extensive and covers nearly every domain of human existence that has been affected by the development debacle and technocratic totalitarianism in the post-War era.

Details

International Journal of Comparative Education and Development, vol. 26 no. 3
Type: Research Article
ISSN: 2396-7404

Keywords

Book part
Publication date: 22 August 2018

Adrija Dey

Abstract

Details

Nirbhaya, New Media and Digital Gender Activism
Type: Book
ISBN: 978-1-78754-529-8

Abstract

Details

Nirbhaya, New Media and Digital Gender Activism
Type: Book
ISBN: 978-1-78754-529-8

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