Trust challenges and issues of E-Government: E-Tax prospective by ijcsis


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									                                                         (IJCSIS) International Journal of Computer Science and Information Security,
                                                         Vol. 8, No. 7, October 2010

               Trust challenges and issues of E-Government: E-Tax prospective

        Dinara Berdykhanova                               Ali Dehghantanha                                  Andy Seddon
  Asia Pacific University College of              Asia Pacific University College of              Asia Pacific University College of
     Technology and Innovation                      Technology and Innovation                        Technology and Innovation
     Technology Park Malaysia                        Technology Park Malaysia                        Technology Park Malaysia
      Kuala Lumpur, Malaysia                           Kualalumpor- Malaysia                           Kualalumpor- Malaysia                                     

       Abstract— this paper discusses trust issues and                    individuals and organizations has brought new term –e-
challenges have been encountered by e-government                          government or electronic government [2].
developers during the process of adoption of online                               E-government can be defined as the use of primarily
public services. Despite of the apparent benefits as online               Internet-based information technology to enhance the
services’ immediacy and saving costs, the rate of                         accountability and performance of government activities.
adoption of e-government is globally below experts’                       These activities include government‘s activities execution,
expectations. A concern about e-government adoption is                    especially services delivery, access to government
extended to trust issues which are inhibiting a citizen’s                 information and processes; and citizens and organizations
acceptance of online public sector services or                            participation in the government [2].
engagement with e-government initiates. A citizen’s                               Today E-Government offers a number of potential
decision to use online systems is influenced by their                     benefits to citizens. It gives citizens more control on how
willingness to trust the environment and to the agency is                 and when they interact with the government. Instead of
involved. Trust makes citizens comfortable sharing                        visiting a department at a particular location or calling the
personal information and making online government                         government personnel at a particular time, citizens can
transaction. Therefore, trust is a significant notion that                choose to receive these services at the time and place of
should be critically investigated in context of different E-              their choice [1]. As the result, various e-government
Taxation models as part of E-Government initiatives.                      initiatives have been taken with the objective to build
This research is proposing the implementation of                          services focused on citizens‘ needs and to provide more
Trusted Platform Module as a solution for achieving the                   accessibility of government services to citizens [3]. In other
high level of citizens’ trust in e-taxation.                              words, the e-government can offer public service a truly
                                                                          standard, impersonal, efficient, and convenient manner for
       Keywords:E-Gavernment, E-Taxation, Trust, Secutiry,                both service provider (the government) and service recipient
Trusted Platform Module.                                                  (the citizens). In some cases a government agency can also
                                                                          be a service recipient of the e-government service.
                                                                                  In economic terms, the ability of citizens to access
                  I.       INTRODUCTION                                   government services at anytime, anywhere helps to mitigate
                                                                          the transaction costs inherent in all types of government
        The phenomenon of the Internet has brought a                      services [4]. In particular, on-line taxation is an important
transformational effect on the society. It has opened a new               function of e-government since it is highly related to the life
medium of communication for individuals and businesses                    of citizens [5].
and provided opportunities to communicate and get
                                                                                  Electronic tax filing systems [6] are an e-government
information in an entirely different way. The boosted usage
                                                                          application which spreading rapidly all over the world.
of the Internet was initially due to private sector interests, but
governments across the globe are now becoming part of this                Those systems are particularly favorable for governments
revolution. Governments worldwide have been making                        because they avoid many of the mistakes taxpayers make in
significant attempts to make their services and information               manual filings, and they help to prevent tax evasion by data
available on the Internet [1].                                            matching. The data warehouses developed using electronic
        The implementation of information technologies,                   tax filings allows tax inspectors to analyze declarations
particularly using Internet to improve the efficiency and                 more thoroughly, and enable policy makers to develop fairer
effectiveness     of     internal    government       operations,         and more effective tax policies.
communications with citizens, and transactions with both                          Due to factor that the taxes are crucial source of the
                                                                          budget revenue, the relationships between taxation and

                                                                                                      ISSN 1947-5500
                                                       (IJCSIS) International Journal of Computer Science and Information Security,
                                                       Vol. 8, No. 7, October 2010

technological developments have always been interactive,               influence on user willingness to engage in online exchanges
dynamic and complex. For the government taxation system                of money and personal sensitive information.
is one of the most e-government applications where                             Later, the new construct - ―perceived credibility‖ has
information technologies are highly penetrated [7].                    been proposed to add to TAM to enhance the understanding
       The growing body of research recently presented that            of an individual‘s acceptance behavior of electronic tax-
trust as essential element of successful e-government                  filing systems [12].
adoption process. It was found that lack of trust with respect                 The lack of ―perceived credibility‖ [13] is manifested
to financial security and information qualities were among             in people‘s concerns that the electronic tax-filing system
the barriers for a high level of adoption [9].                         will transfer their personal tax return information to the third
       This paper is organized as follows. The next part will          parties without their knowledge or permission. Therefore,
present understanding of ―trust‖ in the e-government                   perceived fears of divulging personal information and users‘
context, trust and e-taxation relationship and critical                feelings of insecurity provide unique challenges to find
analysis of e-taxation models. The third part will propose             ways in which to develop users‘ perceived credibility of
solution addressing for the identified problems in e-taxation          electronic tax-filing systems.
models.                                                                        The following proposed components which help to
                                                                       measure of e-government success in Sweden and citizen
II. LITERATURE REVIEW: TRUST AND E-TAXATION                            satisfaction: e-government system quality, information
                  CONTEXT                                              quality, e-service quality, perceived usefulness, perceived
                                                                       ease of use, and citizen trust [3]. Moreover, it was stated
        Trust has been subject of researches in different              citizens trust becomes one of the key components in
areas, namely: technological, social, institutional,                   enabling citizens to be willing to receive information and
philosophical, behavioral, psychological, organizational,              provide information back to the e-government system. In the
economic, e-commerce and managerial [10]. The literature               government e-tax filing service, trust is defined as specific
also identifies trust as an essential element of a relationship        beliefs dealing with integrity, benevolence, competence, and
when uncertainty, or risk, is present. Researchers are just            predictability of government e-service delivery [3].
beginning to empirically explore the role of trust in the e-                   Trust is strongly associated with satisfaction with the
government adoption [8]. Trust in the e-government is                  e-government services, and satisfaction is related to
therefore composed of the traditional view of trust in a               citizens‘ perceptions about the service, such as the reliability
specific entity – government, as well as trust in the                  of information provided by the government, the
reliability of the enabling technology [11].                           convenience of the service, etc. [14].
        Despite the governments‘ growing investment in                         Trust is the expected outcome of e-government
electronic services, citizens are still more likely to use             service delivery [15]. An absence of trust could be the
traditional methods, e.g., phone calls or in-person visits,            reason for poor performance of e-government systems, and
than the Web to interact with the government [11].                     by improving service quality, trust can be restored. In other
Therefore, the investigation of trust in the e-government is           words, citizens must believe government agencies possess
significant contribution in enabling cooperative behavior.             the astuteness and technical resources necessary to
Since the e-government applications and services more                  implement and secure these systems [8].
trustworthy, the higher level of citizens‘ engagement in                       Users are concerned about the level of security
public online services [1].                                            present when providing sensitive information on-line and
        In e-taxation system trust is most crucial element of          will perform transactions only when they develop a certain
relationships, because during online transactions the                  level of trust [3].
citizens‘ vulnerable and private data are involved [12].                       The link between security and trust has been studied
        Internet tax filing was launched in Taiwan by the tax          in a number of researches. [10]. Therefore, citizens can trust
agency in 1998. Despite all the efforts aimed at developing            in e-taxation system only when they perceive that their
better and easier electronic tax-filing systems, these tax-            personal data are secured during online transactions.
filing systems remained unnoticed by the public or were                According to Brazil case study with the wide spreading of
seriously underused in spite of their availability [12]. To            the e-taxation technology the question about security of
analyze citizens‘ behavior [13] and [12] applied Technology            online transactions was emerged. This item has been
Acceptance Model (TAM) as theoretical ground with the                  considered the "Achilles' heel" of the process, especially in
two major determinants: perceived usefulness and perceived             the opinion of Tax Administrators at the developed
ease of use of that system. In their research it been stated           countries [16].
state that TAM‘s fundamental constructs do not fully reflect                   The security issues have found in other countries as
the specific influences of technological and usage-context             one of the main barrier to deep dissemination of public e-
factors that may alter the acceptance of the users. Moreover,          services of e-government. Security refers to the protection
their work has been stated that term as ―trust‖ has a striking         of information or systems from unsanctioned intrusions or

                                                                                                   ISSN 1947-5500
                                                        (IJCSIS) International Journal of Computer Science and Information Security,
                                                        Vol. 8, No. 7, October 2010

outflows. Fear of a lack of security is one of the factors that         trust issues, whereas trust challenges impede further
have been identified in most studies as affecting the growth            dissemination of public online service. On the other hand,
and development of information systems [16]. Therefore,                 citizens‘ trust is highly correlated with security of data while
users‘ perception of the extent to which electronic tax-filing          using e-taxation system applications. The lack of security of
systems are capable of ensuring that transactions are                   citizens‘ transactions can lead to refusal of interaction with
conducted without any breach of security is an important                e-government initiatives.
consideration that might affect the use of the electronic tax-
filing systems.                                                          III. TRUSTED PLATFORM MODULE AS A TOOL TO
         Observation of e-taxation system in USA [17]                               RETAIN CITIZENS‘ TRUST
revealed significant obstacles to offering online tax services.
The survey has shown that the percent of governments                            Having identified the importance of raising
citing the issues of security which could reflect their interest        awareness and providing knowledge about security
in developing online transaction systems in USA.                        measurements to citizens, as a major factor in developing
         Investigation of e-tax filing system in Japan by [18]          trust, this part of the paper will focus on new data security
has shown citizens‘ concerns about that national tax data               technologies and how those technologies can be used in a
contain sensitive personal and financial information. Any               way which will enable citizens‘ trust while taking part in the
security breach will have negative impacts on the credibility           e-government transactions.
of tax administration and public information privacy rights.                 February 2001 witnessed a major leap forward in the
        Taxpayers are very sensitive when they are filing               field of computer security with the publication of an
their tax returns, since they need to provide a great deal of           innovative industry specification for "trusted platforms."
personal information. If they believe the tax authority is not          This heralded a new era in significantly higher security for
opportunistic, then they will feel comfortable using this               electronic commerce and electronic interaction than
online service [18].                                                    currently exists. What's the difference between a "platform"
         Trust in online services can be affected by new                and a "trusted platform"? A platform is any computing
vulnerabilities and risks. While there are very few reliable            device—a PC, server, mobile phone, or any appliance
statistics, all experts agree that direct and indirect costs of         capable of computing and communicating electronically
on-line crimes such as break-ins, defacing of web sites,                with other platforms. A Trusted Platform is one containing a
spreading of viruses and Trojan horses, and denial of service           hardware-based subsystem devoted to maintain trust and
attacks are substantial. Moreover, the impact of a concerted            security between machines. This industry standard in trusted
and deliberate attack on our digital society by highly                  platforms is supported by a broad spectrum of companies
motivated opponents is a serious concern [19].                          including HP, Compaq, IBM, Microsoft, Intel, and many
         In Australia for instance [20], launching of E-tax in          others. Together, they form the Trusted Computing Platform
project was successful, but not as expected. The efficiency             Alliance (TCPA) [22].
issues are also provoked by other threads. Along with the                       The TPM creates a hardware-based foundation of
massive growth in Internet commerce in Australia over the               trust, enabling enterprises to implement, manage, and
last ten years there has been a corresponding boom in                   enforce a number of trusted cryptography, storage, integrity
Internet related crime, or cybercrime.                                  management, attestation and other information security
         Despite of tremendous security programs and                    capabilities Organizations in a number of vertical industries
applications the number of reported security alerts does                already successfully utilize the TPM to manage full-disk
grow spectacularly and typically it increases by several per            encryption, verify PC integrity, and safeguard data [23].
month [19].                                                             Moreover, TPM is bridging the gaps of the current solutions
         As the Internet and underlying networked technology            of data security Table 1 [24].
has continued to develop and grow then so has the                            Table 1. Advantages of TPM over current security solutions
opportunity for illicit behavior. Utilizing digital networks
such as the Internet provides cyber criminals with a
simplified, cost effective and repeatable mean to conduct
rapid large scale attacks against global cyber community.
Using methods such as email and websites eliminates the
need for face-to face communication and provides the cyber
criminal with a level of anonymity that reduces the
perception of risk and also increases the appearance of
legitimacy to a potential victim [21].
        Therefore, today, more and more countries exploring
e-government application to improve the access and
delivery of government services to citizens are facing with

                                                                                                      ISSN 1947-5500
                                                        (IJCSIS) International Journal of Computer Science and Information Security,
                                                        Vol. 8, No. 7, October 2010

        The benefits from Table 1 are proving that TPM is                       As the solution to meet the trust requirements while
reliable data security technology and implementing TPM in               using public online services TPM technology for data
various e-government applications is suggested. Moreover,               security was suggested. Low costs and security robustness
implementing TPM will provide robust and trustworthy                    make this approach more attractive security solution in
security [19]. At the same time the embedding this                      online services compare to other existing security
technology does not requires significant investments. At the            technologies. Implementation of TPM in e-taxation system
time of this writing, secure operating systems use different            will help to gain citizens trust and loyalty and will be
levels of hardware privilege to logically isolate programs              conducted through several stages. The further direction of
and provide robust platform operation, including security               the research is evaluation of reliability of TPM technology
functions.                                                              and citizens satisfaction with the level of trust.
        As TPM was identified as a reliable technology for
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                                                                                                          ISSN 1947-5500
                                                                 (IJCSIS) International Journal of Computer Science and Information Security,
                                                                 Vol. 8, No. 7, October 2010

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