scholarly journals Market-Driven Code Provisioning to Mobile Secure Hardware

Author(s):  
Alexandra Dmitrienko ◽  
Stephan Heuser ◽  
Thien Duc Nguyen ◽  
Marcos da Silva Ramos ◽  
Andre Rein ◽  
...  
1993 ◽  
Vol 48 (3) ◽  
pp. 270-276 ◽  
Author(s):  
Jeff Bingaman ◽  
Robert G. Frank ◽  
Carrie L. Billy

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Faridatus Saidah ◽  
Yuliani Dwi Lestari

This study examines critical factors in affecting halal business management, particularly challenges in Halal logistics implementation faced by the logistics service provider as well as its potential and opportunities for Halal based business in Indonesia. An In-depth, semi-structured interview is conducted to deepen the understanding and to provide detailed data of the study. The study found that there are several factors influencing halal logistics implementation. In terms of business strategy, there are external and internal factors that affect halal logistics practices. Such as market-driven, perception benefit of halal logistic certification followed by customer loyalty, challenges in implementing halal logistics, the complexity of operation halal logistics, and invariably regulation factors. All of those factors have become a prior factor in implementing halal logistics practices. The findings can provide a guideline in how to implement halal logistics practices in logistic service provider business, especially in transportation and warehousing process, along with the expected result for its business performance.


2012 ◽  
Author(s):  
Youngok Pino ◽  
Garrett S. Rose

NASPA Journal ◽  
2007 ◽  
Vol 44 (2) ◽  
Author(s):  
Joan B. Hirt

This essay compares the narratives that have emerged in recent years to describe the higher education enterprise with the narratives used to describe student affairs’ endeavors. I posit that the way in which student affairs professionals present their agenda is out of sync with the market-driven culture of the academy. The seven Principles of Good Practice are used to illustrate the incongruence between student affairs and academic affairs narratives on campus. I offer ways that those Principles can be recast to be more closely aligned with the new academic marketplace.


Author(s):  
Gordon C.C. Douglas

Chapter 3 demonstrates that DIY urban designers are largely motivated by failings they perceive in urban policy and planning. Placing them in this context is essential for interpreting the phenomenon. While do-it-yourselfers respond to the problems they see in creative ways, their individualistic tactics of doing so introduce problems of their own. The chapter focuses on bus stops to consider the lack of sidewalk seating in many cities, the privatization of street furniture, and concerns with local service provision. In trying to correct problems they see, do-it-yourselfers always impart their own personal and cultural values, and some DIY alterations can be selfish and anti-social in impact. The chapter interrogates DIY urbanism in the context of the “neoliberalized” city, arguing that even as the practices aim to counter the ill effects of market-driven planning, they can also reinforce an individualistic, undemocratic logic in placemaking.


2021 ◽  
pp. 026732312110121
Author(s):  
Stephen Cushion

Public service media face an existential crisis. Many governments are cutting their budgets, while questioning the role and value of public service broadcasting because many citizens now have access to a wide range of media. This raises the question – do public service media supply a distinctive and informative news service compared to market-led media? Drawing on the concept of political information environment, this study makes an intervention into debates by carrying out a comparative content analysis of news produced by UK public service broadcasters and market-driven media across television, radio and online outlets (N = 1065) and interviewing senior editors about the routine selection of news. It found that almost all BBC news and commercial public service media platforms reported more news about politics, public affairs and international issues than entirely market-driven outlets. Online BBC news reported more informative topics than market-based media, which featured more entertainment and celebrity stories. The value of public service media was demonstrated on the United Kingdom’s nightly television news bulletins, which shone a light on the world not often reported, especially BBC News at Ten. Most market-driven media reported through a UK prism, excluding many countries and international issues. Overall, it is argued that the influence of public service media in the United Kingdom helps shape an information environment with informative news. The focus of the study is on UK media, but the conceptual application of intepreting a political information environment is designed to be relevant for scholars internationally. While communication studies have sought to advance more cross-national studies in recent years, this can limit how relevant studies are for debates in national political information environments. This study concludes by recommending more scholarly attention should be paid to theorising national policy dynamics that shape the political information environments of media systems within nations.


2021 ◽  
Vol 54 (6) ◽  
pp. 1-36
Author(s):  
Shufan Fei ◽  
Zheng Yan ◽  
Wenxiu Ding ◽  
Haomeng Xie

Trusted Execution Environments (TEEs) have been widely used in many security-critical applications. The popularity of TEEs derives from its high security and trustworthiness supported by secure hardware. Intel Software Guard Extensions (SGX) is one of the most representative TEEs that creates an isolated environment on an untrusted operating system, thus providing run-time protection for the execution of security-critical code and data. However, Intel SGX is far from the acme of perfection. It has become a target of various attacks due to its security vulnerabilities. Researchers and practitioners have paid attention to the security vulnerabilities of SGX and investigated optimization solutions in real applications. Unfortunately, existing literature lacks a thorough review of security vulnerabilities of SGX and their countermeasures. In this article, we fill this gap. Specifically, we propose two sets of criteria for estimating security risks of existing attacks and evaluating defense effects brought by attack countermeasures. Furthermore, we propose a taxonomy of SGX security vulnerabilities and shed light on corresponding attack vectors. After that, we review published attacks and existing countermeasures, as well as evaluate them by employing our proposed criteria. At last, on the strength of our survey, we propose some open challenges and future directions in the research of SGX security.


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