web services security—architectural overview

... Publishing/Discovery March 27, 2003 XML Web Services Secu Slide2_10 Web services features – three stacks March 27, 2003 XML Web Services Secu Slide2_11 Web Service Description Language (WSDL) ... contacting other Web services x Security token services broker trust between different trust domains by issuing security tokens March 27, 2003 XML Web Services Secu Slide2_14 Web Services Security ... Outlines • • • • Historical XML Security Web Services Security OGSA Security • XML Web Services technology for IIDS - Discussion March 27, 2003 XML Web Services Secu Slide2_2 Historical: How all...

Ngày tải lên: 08/07/2013, 01:27

... CHAPTER ■ EXTENDED WEB SERVICES SECURITY WITH WS-SECURITY AND WS-SECURE CONVERSATION Listing 7-5 Assigning a Nonce Value to a Username Token Security Token using Microsoft .Web. Services3 .Security; ... between multiple Web services, and the collective outcome represents the completion of the business workflow 161 701xCH07.qxd 162 7/17/06 1:23 PM Page 162 CHAPTER ■ EXTENDED WEB SERVICES SECURITY ... service is compromised it means that all the services in the network are also compromised 701xCH07.qxd 7/17/06 1:23 PM Page 159 CHAPTER ■ EXTENDED WEB SERVICES SECURITY WITH WS-SECURITY AND WS-SECURE...

Ngày tải lên: 05/10/2013, 08:48

... that employs Web services The ninth chapter aims to provide a state-of-the-art view of Web services attacks and countermeasures This chapter also examines various vulnerabilities in Web services, ... reusability of e-business services While providing the flexibility for e-business, Web services tend to be vulnerable to a number of attacks Core components of Web services such as simple object ... processing devices Web services enable the communication of application to application in a heterogeneous network and computing environment The powerful functionality of Web services has given...

Ngày tải lên: 25/03/2014, 12:13

... Introduction xix Chapter Overview of Web Services Security Web Services Overview Characteristics of Web Services Web Services Architecture Security as an Enabler for Web Services Applications Information ... can also support Web Services Characteristics of Web Services Web Services expand the Web from a user front end to an application service With Web Services, the originator of a Web connection is ... Technologies Creating Web Services out of COM+ Components Creating Web Services out of COM Components Using SOAP Toolkit Creating Web Services with NET Remoting Creating Web Services Using ASP.NET...

Ngày tải lên: 27/06/2014, 08:20

... Introduction xix Chapter Overview of Web Services Security Web Services Overview Characteristics of Web Services Web Services Architecture Security as an Enabler for Web Services Applications Information ... can also support Web Services Characteristics of Web Services Web Services expand the Web from a user front end to an application service With Web Services, the originator of a Web connection is ... Technologies Creating Web Services out of COM+ Components Creating Web Services out of COM Components Using SOAP Toolkit Creating Web Services with NET Remoting Creating Web Services Using ASP.NET...

Ngày tải lên: 13/08/2014, 12:21

... 2.2 Web Services development phases Web Services Web Services Pros and Cons Web Services have many advantages that were not enjoyed by earlier attempts at crossdomain interoperability Since Web ... also support Web Services Universal Description, Discovery, and Integration (UDDI) is a mechanism for discovering where specific Web Services are provided and who provides them Web Services Description ... accounts Overview of Web Services Security Summary In this chapter, we covered a large expanse of material to introduce you to the wide world of Web Services security We started with a quick overview...

Ngày tải lên: 13/08/2014, 12:21

... and Web Services and SOAP The first results of the initiative have been published in Security in a Web Services World: A Proposed Architecture and Roadmap (IBM and Microsoft 2002a) and Web Services ... solely for Web Services, its use of XML makes it a nice fit for the security needs of Web Services In fact, there is close cooperation between the technical committees working on Web Services and ... security There are specific security services for ensuring Web Services message integrity and confidentiality and for associating security-related claims with Web Services messages The specification...

Ngày tải lên: 13/08/2014, 12:21

... security for Web Services We will this by considering a Web Services usage scenario and seeing how the security solutions can be applied For this discussion, we will limit our scope to the Web Services ... the Web Services interface, we are concerned about authentication, authorization, confidentiality, and integrity Web Services Example In our discussion of some of the details of securing Web Services, ... accounting Figure 6.1 Web Services purchasing example Web Services operations can be complicated and can involve many different entities There is the initiator of the Web Services transaction,...

Ngày tải lên: 13/08/2014, 12:21

... Replaceability of security services Allows replacement of security services that are enforced by the ORB Security services Standard set of object security interfaces ORB services Low-level interceptor ... Building Block Services OS on servers, desktops, and devices Figure 7.12 NET platform is composed of the NET Framework and other parts 197 198 Chapter NET Framework ASP.NET Web Services Web Forms ... need to protect ASP.NET Web Services, then IIS and ASP.NET security mechanisms are put to use These mechanisms are described in detail in Chapter 8, “Securing NET Web Services. ” At this point,...

Ngày tải lên: 13/08/2014, 12:21

... scenario using ASP.NET Web Services, which comes next ASP.NET Web Services ASP.NET NET Framework IIS Windows Figure 8.9 Main building blocks for ASP.NET Web Services Securing NET Web Services Implementing ... security mechanisms that support ASP.NET-based Web Services Securing NET Web Services Creating Web Services out of COM+ Components The easiest way to create a Web Service using a Microsoft technology ... security of Web Services built with ASP.NET ASP.NET Web Services Security The security mechanisms of ASP.NET Web Services consist of the security available for the building blocks of these services...

Ngày tải lên: 13/08/2014, 12:21

... it is for NET Web Services CHAPTER Securing Java Web Services In this chapter we will describe how Java platforms may be used to secure Web Services One of the promises of Web Services is the ... approach Web Services in very different ways .NET provides a specific concrete Web Services solution that is defined and implemented by a single vendor: Microsoft On the other hand, Java Web Services ... Services- enabled Java vendors, and Systinet as a Web Services development platform vendor for non -Web Services applications Using Java with Web Services Even though Java is a platform-neutral...

Ngày tải lên: 13/08/2014, 12:21

... 1, Overview of Web Services Security,” we first gave you an introduction to Web Services security issues and explained the need to unify Web Services security technologies Chapter 2, Web Services, ” ... Services, ” provided an overview of Web Services, and Chapter 3, “Getting Started with Web Services Security,” got you started with the fundamentals of security as they apply to Web Services We then ... Java Web Services. ” We covered more advanced topics on interoperability of Web Services security in Chapter 10, “Interoperability of Web Services Security Technologies,” and administration of Web...

Ngày tải lên: 13/08/2014, 12:21

... Secure Web Services Architecture What’s So Tough About Security for Web Services? Security architects have known about the vulnerabilities we’ve described for a long time What makes Web Services ... in this chapter EASI Principles for Web Services Security could easily be the downfall of Web Services No company will be willing to deploy unsecured Web Services, but an approach based on a ... We begin our list of EASI principles for Web Services with some general guidelines for defining Web Services security architectures Trust No One Web Services applications are implemented by multitier...

Ngày tải lên: 13/08/2014, 12:21

... & Web Services Frequently Asked Questions.” Sun Microsystems, http://java.sun.com/webservices/faq.html, 2002 Sun, Java Web Services Developer Pack Home Page, http://java.sun.com/webservices /webservicespack.html, ... protocols, 2–3 Web server authorization, 153 XML-based messages, 2–3 Web Services Description Language (WSDL), 27–28, 48–50, 391 Web Services Interoperability Organization (WS-I), 51 Web Services security ... 85, 88 WSDL See Web Services Description Language WS-I See Web Services Interoperability Organization WS-Security, 13–15, 95–98 WSTK See Web Services toolkit W3C See World Wide Web Consortium...

Ngày tải lên: 13/08/2014, 12:21

... Introduction xix Chapter Overview of Web Services Security Web Services Overview Characteristics of Web Services Web Services Architecture Security as an Enabler for Web Services Applications Information ... can also support Web Services Characteristics of Web Services Web Services expand the Web from a user front end to an application service With Web Services, the originator of a Web connection is ... Technologies Creating Web Services out of COM+ Components Creating Web Services out of COM Components Using SOAP Toolkit Creating Web Services with NET Remoting Creating Web Services Using ASP.NET...

Ngày tải lên: 14/08/2014, 19:20

... 2.2 Web Services development phases Web Services Web Services Pros and Cons Web Services have many advantages that were not enjoyed by earlier attempts at crossdomain interoperability Since Web ... also support Web Services Universal Description, Discovery, and Integration (UDDI) is a mechanism for discovering where specific Web Services are provided and who provides them Web Services Description ... accounts Overview of Web Services Security Summary In this chapter, we covered a large expanse of material to introduce you to the wide world of Web Services security We started with a quick overview...

Ngày tải lên: 14/08/2014, 19:20

... limitation eliminates one of the primary advantages of Web Services Much of this book discusses how to apply Web Services security when Web Services clients and servers use different and potentially ... and Web Services and SOAP The first results of the initiative have been published in Security in a Web Services World: A Proposed Architecture and Roadmap (IBM and Microsoft 2002a) and Web Services ... solely for Web Services, its use of XML makes it a nice fit for the security needs of Web Services In fact, there is close cooperation between the technical committees working on Web Services and...

Ngày tải lên: 14/08/2014, 19:20

... security for Web Services We will this by considering a Web Services usage scenario and seeing how the security solutions can be applied For this discussion, we will limit our scope to the Web Services ... the Web Services interface, we are concerned about authentication, authorization, confidentiality, and integrity Web Services Example In our discussion of some of the details of securing Web Services, ... accounting Figure 6.1 Web Services purchasing example Web Services operations can be complicated and can involve many different entities There is the initiator of the Web Services transaction,...

Ngày tải lên: 14/08/2014, 19:20

... Replaceability of security services Allows replacement of security services that are enforced by the ORB Security services Standard set of object security interfaces ORB services Low-level interceptor ... Building Block Services OS on servers, desktops, and devices Figure 7.12 NET platform is composed of the NET Framework and other parts 197 198 Chapter NET Framework ASP.NET Web Services Web Forms ... need to protect ASP.NET Web Services, then IIS and ASP.NET security mechanisms are put to use These mechanisms are described in detail in Chapter 8, “Securing NET Web Services. ” At this point,...

Ngày tải lên: 14/08/2014, 19:20

... scenario using ASP.NET Web Services, which comes next ASP.NET Web Services ASP.NET NET Framework IIS Windows Figure 8.9 Main building blocks for ASP.NET Web Services Securing NET Web Services Implementing ... security mechanisms that support ASP.NET-based Web Services Securing NET Web Services Creating Web Services out of COM+ Components The easiest way to create a Web Service using a Microsoft technology ... security of Web Services built with ASP.NET ASP.NET Web Services Security The security mechanisms of ASP.NET Web Services consist of the security available for the building blocks of these services...

Ngày tải lên: 14/08/2014, 19:20