Model-Driven Privacy and Security in Multi-modal Social Media UIs

2012 ◽  
pp. 158-181
Author(s):  
Ricardo Tesoriero ◽  
Mohamed Bourimi ◽  
Fatih Karatas ◽  
Thomas Barth ◽  
Pedro G. Villanueva ◽  
...  
Keyword(s):  
Social Media ◽  
Privacy And Security ◽  
Model Driven

scholarly journals Building Standardized and Secure Mobile Health Services Based on Social Media

Electronics ◽  
2020 ◽  
Vol 9 (12) ◽  
pp. 2208
Author(s):  
Jesús D. Trigo ◽  
Óscar J. Rubio ◽  
Miguel Martínez-Espronceda ◽  
Álvaro Alesanco ◽  
José García ◽  
...  
Keyword(s):  
Social Media ◽  
Mobile Devices ◽  
Mobile Health ◽  
Healthcare Services ◽  
Small Scale ◽  
Proof Of Concept ◽  
Privacy And Security ◽  
Health Level 7 ◽  
Information Embedding ◽  
Android Applications

Mobile devices and social media have been used to create empowering healthcare services. However, privacy and security concerns remain. Furthermore, the integration of interoperability biomedical standards is a strategic feature. Thus, the objective of this paper is to build enhanced healthcare services by merging all these components. Methodologically, the current mobile health telemonitoring architectures and their limitations are described, leading to the identification of new potentialities for a novel architecture. As a result, a standardized, secure/private, social-media-based mobile health architecture has been proposed and discussed. Additionally, a technical proof-of-concept (two Android applications) has been developed by selecting a social media (Twitter), a security envelope (open Pretty Good Privacy (openPGP)), a standard (Health Level 7 (HL7)) and an information-embedding algorithm (modifying the transparency channel, with two versions). The tests performed included a small-scale and a boundary scenario. For the former, two sizes of images were tested; for the latter, the two versions of the embedding algorithm were tested. The results show that the system is fast enough (less than 1 s) for most mHealth telemonitoring services. The architecture provides users with friendly (images shared via social media), straightforward (fast and inexpensive), secure/private and interoperable mHealth services.

Social media engagement tactics in U.S. community policing: Potential privacy and security concerns

2020 ◽  
pp. 0032258X2096858
Author(s):  
Alexander E Carter ◽  
Mariea Hoy ◽  
Betsy Byrne DeSimone
Keyword(s):  
Social Media ◽  
Law Enforcement ◽  
Health Information ◽  
Community Policing ◽  
Future Research ◽  
Online Relationships ◽  
Privacy And Security ◽  
Research Directions ◽  
Personally Identifiable Information ◽  
Future Research Directions

Despite law enforcement’s best efforts to use social media as a means of community policing, some engagement tactics may lead citizens to disclose personally identifiable information (PII). We coded 200 tweets with the popular #9PMRoutine that tagged @PascoSheriff (Florida) for participant PII. We found numerous postings of adults’ and children’s PII that are problematic including pictures, health information and security-related comments about their routines or vacations. Implications for law enforcement to protect their communities are discussed as well as opportunities to continue to cultivate their online relationships in a more secure forum. We also provide future research directions.

scholarly journals Never Enter Your Real Data1

2011 ◽  
Vol 16 ◽  
pp. 74-78
Author(s):  
Rafael Capurro
Keyword(s):  
Social Media ◽  
Digital Age ◽  
Global Level ◽  
Privacy And Security ◽  
The Web

The present debate over privacy and security is on shaping freedom in the digital age. It seems unquestionable that ICT in general and social media in particular are changing the "web of relationships" (H. Arendt) that binds us. What makes this debate on ICT and social media unique is the fact that it takes place at a local and global level with different forms of synergy related to questions of friendship and fun no less than of oppression and justice. This paper addresses particularly the question about different forms of concealing and unconcealing ourselves in and through social media.

Consumer Behavior in the Mobile Environment

2016 ◽  
pp. 1168-1182
Author(s):  
Jean-Eric Pelet ◽  
Panagiota Papadopoulou
Keyword(s):  
Social Media ◽  
Consumer Behavior ◽  
Qualitative Study ◽  
Ease Of Use ◽  
Mobile Environment ◽  
Privacy And Security ◽  
Business Opportunities ◽  
Negative Effect ◽  
Mobile Context ◽  
And Behavior

Consumer behavior in the omnipresent mobile environment constitutes a challenge for m-commerce vendors, as they seek to understand factors that affect it, positively and negatively, and to integrate social media in their mobile strategy. This paper presents an exploratory qualitative study about the use of smartphones and social media, in the context of m-commerce. The authors' objective is to facilitate the understanding of consumers' perceptions and behavior in m-commerce and social media and explore the potential of social media for m-commerce purposes. The results of their qualitative analysis show that reputation, design aspects, such as ease of use, as well as privacy and security are important factors for m-commerce and social media adoption and use. Their qualitative results also reveal factors having a negative effect to m-commerce. Business opportunities enabled by social media for m-commerce and how these can be leveraged in this promising mobile context are also discussed.

Privacy and Security Matters Related To Use Of Mobile Devices and Social Media

2021 ◽  
Author(s):  
McKringle Xolani Mhlanga ◽  
Richard Rabin Maiti ◽  
Bennet Hammer
Keyword(s):  
Social Media ◽  
Mobile Devices ◽  
Privacy And Security

scholarly journals A survey on : Online Social Networking Attacks Detection Techniques

2021 ◽  
pp. 44-50
Author(s):  
Ankita Sharma
Keyword(s):  
Social Media ◽  
Social Networking ◽  
Web Applications ◽  
Privacy And Security ◽  
Research Issues ◽  
Social Media Platform ◽  
Detection Techniques ◽  
Security Issues ◽  
The Social ◽  
Media Platform

Today's due the popularity of internet number of users are increase on every social media platform. In recent research found that 80% of youth depend on social media to make new friends , share photos. Through this they get popularity and large number of user base and become influencers . Most of the social media platform are providing different privacy and security . Still attacker find out the way to breech the security, privacy and confidently of users and companies or organizations using several techniques . This paper highlight the major security issues phasing by many social networking web applications. Also identify the solution based on attacks in different literature . At last, we discuss open research issues

scholarly journals Analysis of the Factors Affecting the Adoption and Compliance of the NHS COVID-19 Mobile Application

2021 ◽  
Author(s):  
Marcus Panchal ◽  
Sukhpreet Singh ◽  
Esther Rodriguez-Villegas
Keyword(s):  
Social Media ◽  
Independent Study ◽  
Contact Tracing ◽  
List Type ◽  
Privacy And Security ◽  
Web Based ◽  
Factors Affecting ◽  
Mailing Lists ◽  
Perceived Usability ◽  
Media Channels

AbstractObjectivesTo conduct an independent study investigating how adults perceive the usability, and functionality of the “NHS COVID-19” app. This study aims to highlight strengths, and provide recommendations to improve adoption of future contact tracing developments.Design, Setting, and Participants1036 adults in England and Wales completed a 60-item, web-based observational survey. This survey was disseminated through social media outlets and email-lists.Primary Outcome MeasuresTo evaluate the compliance and public attitude towards the “NHS COVID-19” app, regarding its functionality and main features. This included whether participants expectations were met, and their thoughts on the privacy and security of app data. Furthermore, to distinguish how usability, perception, and adoption differed with varying demographics and user values.ResultsFair rates of app compliance were identified across participants, with the app meeting the expectation of 59.7% of participants who downloaded it. However, participants finding the interface challenging were less likely to read information in the app and had a lesser understanding of its functionality. Furthermore, lack of understanding regarding the app’s functionality and privacy preserving features were behind the reasons why users did not download it. A readability analysis of the text revealed that the information of the app was conveyed at a level which might only be accessible to under 60% of the population. The study highlighted issues related to the high probability of false positives caused by the design choices in the “Check-In” feature.ConclusionThis study showed that while the “NHS COVID-19” app was viewed positively, however, there remained issues regarding participants perceived knowledge of the app with privacy and functionality, which appeared to affect compliance. Therefore, we have recommended improvements regarding the delivery and presentation of the app’s information, and highlighted the potential need for the ability to check out of venues to reduce the number of false positive contacts.Strengths and LimitationsThis is the first study assessing the perceived usability and functionality of the “NHS COVID-19” app directly from app users.Diverse sample size, with representation from all major regions of England.Statistical analysis to compare perceived app usability and functionality across demographics and the participants values regarding privacy and information.Study was conducted during lockdown where app use may have been minimal.Study may have missed potential participants who were not active on the relevant social media channels and email mailing lists which were used to disseminate the survey.

scholarly journals Predicting Generation Y’s Purchase Intention towards Brands Advertised on Social Media: A PLS-SEM Analysis

2019 ◽  
Vol 6 (2) ◽  
pp. 98
Author(s):  
Uchechi Cynthia Ohajionu ◽  
Soney Mathews
Keyword(s):  
Social Media ◽  
Purchase Intention ◽  
Structural Equation ◽  
Positive Influence ◽  
Sem Analysis ◽  
Privacy And Security ◽  
Gen Y ◽  
Advertising Strategy ◽  
Social Media Advertising ◽  
Security Concern

<p><em>Social media advertising has become an integral part of product promotion by many companies. This strategy has impacted the sales and revenue departments of many advertisers. Hence, a strategically targeted advertising is needed to maximise return on investment on advertising in the form of sales, revenue, and profit. Although most businesses recognise the value of social media advertising opportunities, not many have figured out how to execute this strategy accordingly. With many </em><em>w</em><em>estern corporations embracing social media advertising, it is high time for Malaysian businesses to delve into this advertising territory. In order to familiarise them to the attitude of customers’ towards social media advertising, this study is timely</em><em> to provide useful insights to guide Malaysian businesses.</em><em></em><em></em></p><p><em>Findings from this study will help advertising managers to ensure efficient utilisation of their budget and development of more effective advertising strategy, especially when formulating strategies to cater to Gen Y in Malaysia. Based on the data collected from 1,087 Gen Y consumers in Malaysia, the effect of belief factors (lifestyle, privacy and security concern, entertainment and credibility) on attitude towards social media advertising was examined. Partial Least Squares-Structural Equation Modelling (PLS-SEM) was employed to assess the hypothetical relationships between the belief factors and attitude towards social media advertising, purchase intention and actual purchase. The results revealed that the belief factors (lifestyle, privacy and security concern, entertainment and credibility) manifested a positive influence on attitude towards social media advertising.</em></p>

Brand Trust in Offline and Online Environments

2019 ◽  
pp. 1269-1293
Author(s):  
Gordon Bowen ◽  
Richard Bowen
Keyword(s):  
Social Media ◽  
Social Interaction ◽  
Behavioural Intention ◽  
Website Design ◽  
Brand Trust ◽  
Consumer Experience ◽  
End User ◽  
Privacy And Security ◽  
Brand Building ◽  
Online Experience

Social media operates in the online environment, and the challenge is to enhance the end-user experience. The chapter asserts that the consumer experience and behaviour in the online (e.g. e-commerce) and offline environments have some commonality with social media. Building a successful brand online is a prerequisite for success, but fundamental to trusting brand beliefs is the ability to create trust and by extension commitment. The trust-commitment relationship is fundamental to brand building and to influence end-user intentional behaviour. This relationship is enhanced by physical means (website design [aesthetics], website functionality [privacy and security]); although these are important factors alone, they do not guarantee a pleasant online experience. Online firms like social media need to create social interaction on the website to communicate affective involvement. Online effectiveness leads to positive behavioural intention and continual repeat usage via attitudinal formation.

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