Provides an accessible

This thesis intends to develop application-level access control models to address several major security issues in enterprise environments. The first goal is to provide simple and efficient authorization specifications to reduce the complexity of security management. The second goal is to provide dynamic access control for Web service applications. The third goal is to provide an access control framework for Semantic Web services. In this thesis, an Authorization-Function-Based Role-based Access Control (FB-RBAC) model is proposed for controlling enterprise systems at the application level.

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Let’s Play videos are the practice whereby a videogame player records their experience to share with a future audience. They are an emergent form of cultural activity that has been relatively overlooked within the field of game studies. This thesis seeks to ask: how can access to videogame play moments (and performativity) provide insights into the understanding the dynamics of videogame play experience? This thesis approaches Let’s Play videos as a way in which to expand our understandings of videogame research.

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In this thesis, I conducted a case study of three entrepreneurs at different stages that supports the theory that access to capital and strategic decisions affect the success of minority entrepreneurs even if they are not the only factors. This case study provides an in-depth and holistic understanding of issues that plague minority entrepreneurs.

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A collection is a data structure – actually, an object – to hold other objects, which let you store and organize objects in useful ways for efficient access Check out the java.util package! Lots of interfaces and classes providing a general collection framework. Programmers may also provide implementations specific to their own requirements

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ON DIFFERENCE EQUATION WITH GENERALIZED DILATION PAVEL PLASCHINSKY Received 22 July 2004; Revised 24 January 2005; Accepted 27 January 2005 We investigate the functional equation with generalized dilation in the special weighted functional spaces. We provide some sufficient conditions for the existence of the inversion operator in the same form and consider several examples. Copyright © 2006 Pavel Plaschinsky.

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Published: 16 April 2004 Genome Biology 2004, 5:R35 The electronic version of this article is the complete one and can be found online at http://genomebiology.com/2004/5/5/R35 Received: 7 January 2004 Revised: 23 February 2004 Accepted: 4 March 2004 reports © 2004 Bowers et al.; licensee BioMed Central Ltd. This is an Open Access article: verbatim copying and redistribution of this article are permitted in all media for any purpose, provided this notice is preserved along with the article's original URL....

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L Aravind, Lakshminarayan M Iyer, Detlef D Leipe and Eugene V Koonin Address: National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA. reviews Correspondence: L Aravind. E-mail: aravind@ncbi.nlm.nih.gov Published: 16 April 2004 Genome Biology 2004, 5:R30 The electronic version of this article is the complete one and can be found online at http://genomebiology.com/2004/5/5/R30 Received: 19 January 2004 Revised: 8 March 2004 Accepted: 11 March 2004 reports © 2004 Aravind et al.

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Ravindra Pushker, Alex Mira and Francisco Rodríguez-Valera Address: Evolutionary Genomics Group, Universidad Miguel Hernández, Campus de San Juan, Apartado 18, 03550 San Juan de Alicante, Alicante, Spain. Correspondence: Alex Mira. E-mail: alex.mira@umh.es reviews Published: 18 March 2004 Genome Biology 2004, 5:R27 The electronic version of this article is the complete one and can be found online at http://genomebiology.com/2004/5/4/R27 Received: 12 December 2003 Revised: 23 January 2004 Accepted: 6 February 2004 © 2004 Pushker et al.; licensee BioMed Central Ltd.

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1 March 2004 Genome Biology 2004, 5:R16 The electronic version of this article is the complete one and can be found online at http://genomebiology.com/2004/5/3/R16 Received: 27 October 2003 Revised: 15 December 2003 Accepted: 22 January 2004 © 2004 Casati and Walbot; licensee BioMed Central Ltd. This is an Open Access article: verbatim copying and redistribution of this article are permitted in all media for any purpose, provided this notice is preserved along with the article's original URL. B fluence ratesof skin cancer and has raised terrestrial levels of ultraviolet-Bfor plants....

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The term AAA has been traditionally used to refer to Authentication, Authorization, and Accounting activities. All of those activities are of crucial importance for the operation of an IP network, although typically they are not so visible to the end user. The importance of AAA functions lies in the fact that they provide the required protection and control in accessing a network. As a consequence, the administrator of the network can bill the end user for services used.

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This paper describes an architecture for differentiation of Quality of Service in heterogeneous wireless-wired networks. This architecture applies an “all-IP” paradigm, with embedded mobility of users. The architecture allows for multiple types of access networks, and enables user roaming between different operator domains.

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Wireless protocols A MAC protocol for a wireless LAN provides two types of data-transfer Service Access Points (SAP): network and native. The network SAP offers an access to a legacy network protocol (e.g., IP). The native SAP provides an extended service interface that may be used by custom network protocols or user applications capable of fully exploiting the protocol specific Quality of Service (QoS) parameters within the cell service area. Broadband Radio Access Integrated Network (BRAIN) is used for millimeter wave band multimedia communications....

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[ Team LiB ] Recipe 1.1 Connecting to an ODBC Data Source Problem You want to access your data source using an ODBC provider from your .NET application. Solution Use the ODBC .NET data provider to access data exposed through an ODBC driver.

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[ Team LiB ] Recipe 1.19 Connecting to a Text File Problem You want to use ADO.NET to access data stored in a text file. Solution Use the OLE DB Jet provider to access data in a text file. The sample code creates an OleDbDataAdapter that uses the Jet OLE DB

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[ Team LiB ] Recipe 1.2 Connecting to a Microsoft Excel Workbook Problem You want to access data stored in a Microsoft Excel workbook. Solution Use the OLE DB Jet provider to create, access, and modify data stored in an Excel workbook. The sample code contains two event handlers:

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[ Team LiB ] Understanding Outlook's Security One of Outlook's strengths is its programmability. Outlook supports VBA, enabling you to use procedures to automate many mundane tasks. When you need more than VBA provides, you can install COM add-ins to provide features that Microsoft didn't build into Outlook. A Component Object Model (COM) add-in is an application that uses the host program's object model to access the host program's interface. COM add-ins add features missing from the program or improve on existing features. Extended Reminders (www.slovaktech.

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Virtual private networks (VPNs) are another feature that firewalls have quickly adopted. Firewalls, by the very nature of their placement in the network design, represent a natural device to provide termination for LAN-to-LAN and in some cases remote-access VPNs.

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Firewalls should not be relegated exclusively to the realm of providing access to and protection from Internet-based resources

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Advanced Firewall Troubleshooting This chapter has focused primarily on the core tasks of a firewall to process traffic through the firewall and for the firewall to provide for connectivity and access to remote and protected hosts

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The rise of the Internet provides enterprises with a unique opportunity to realize cost savings in their internal and external communications. But the Internet was not designed with security in mind. Enterprises with mission-critical Internet applications must secure the data they transmit, as well as protect their internal networks from outside intrusion. The Nortel VPN Router 2700 is an ideal solution for large enterprises that want to extend secure remote access to many teleworkers or remote sites. ...

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