http filter configuration for web publishing

... the http command GET news.html to 27 28 HTTP Essentials Figure 2.18 ᮣ Virtual hosting lets many Web addresses share the same Web server This configuration is typical in ISPs that provide Web ... response, it looks for a new URI in the response message and issues a new GET request for that URI HTTP Essentials GET Internet Web Browser Web Server 301 Moved GET 200 OK Web Server Redirection ... Virtual hosts can make it difficult for the Web server to determine which Web site the client is trying to access In this case the physical Web server has no idea which Web address the client requested...

Ngày tải lên: 14/08/2014, 11:21

... max-age value This rule allows origin servers to specify different behaviors for http 1.0 caches than for http 1.1 HTTP Messages caches, because the 1.0 cache servers will not understand (and ... request before forwarding it The Connection header, therefore, identifies other http headers that should be delivered only to the next hop Figure 3.8 ᮣ The Connection header identifies other HTTP ... after the exchange HTTP Messages Cache-Control: no-transform The no-transform directive, which can appear in either a request or a response, tells cache servers not to modify the format of the response’s...

Ngày tải lên: 14/08/2014, 11:21

... Content-Type: message /http TRACE http: //server/ HTTP/ 1.1 Max-Forwards: Via: 1.1 proxyA, 1.1 proxyB TRACE http: //server/ HTTP/ 1.1 Max-Forwards: Via: 1.1 proxyA, 1.1 proxyB header before processing the request ... http: //server/ HTTP/ 1.1 Max-Forwards: Via: 1.1 proxyA, 1.1 proxyB TRACE http: //server/ HTTP/ 1.1 Max-Forwards: Via: 1.1 proxyA, 1.1 proxyB ᮤ Figure 3.24 When a proxy receives a request with Max-Forwards ... Content-Type: message /http Via: 1.1 proxyC, 1.1 proxyB, 1.1 proxyA TRACE http: //server/ HTTP/ 1.1 Max-Forwards: Via: 1.1 proxyA, 1.1 proxyB, 1.1 proxyC, 1.1 proxyA Origin Server 15 TRACE Max-Forwards: Via:...

Ngày tải lên: 14/08/2014, 11:21

... asked for their name and password via a Web form rather than http authentication Even though http is used to convey the form to the user and, via a POST method, return the user’s response, http ... features tailored for http communications Finally, the chapter takes 129 130 HTTP Essentials a brief look at Secure -http (shttp) Originally developed about the same time as ssl, shttp defines extensions ... securing the Web s protocols would be less important With the growth of electronic commerce and the extension of http to critical environments outside of the Web, however, adding security to http is...

Ngày tải lên: 14/08/2014, 11:21

... physical servers The Web site’s overall performance becomes the sum of that of the physical servers Web Server Web Server Web Server Accelerating HTTP 179 automatically account for failed systems ... with ssl is that it requires a separate tcp port for each application it secures That is why the Web uses port 80 for standard http and port 443 for http secured by ssl With tls, however, it is now ... syntax Secure http, like ssl, has its own protocol designator for urls In the case of secure http, that designator is “shttp” (which, unfortunately, is close enough to ssl’s designator of “https” to...

Ngày tải lên: 14/08/2014, 11:21

... They avoid forcing users to configure their browsers with proxy server information HTTP Essentials Web Client Internet Access Internet Router Router Web Client Transparent Cache Server Web Client ... ᮣ Web sites or Web hosting providers can deploy a network of reverse proxy cache servers throughout the Internet Reverse Proxy Cache Server Web Client Origin Web Server Accelerating HTTP 193 Web ... http headers, including, for example, an expiration time for the pac script The client should honor all of the http headers that are appropriate for a pac script If, for example, the script expires,...

Ngày tải lên: 14/08/2014, 11:21

... essential for dns servers to HTTP Request Backup ISP Internet Global Load Balancer Backup Web Server Web Browser HTTP Redirect Primary ISP HTTP Request Primary Web Server ᮤ Figure B.3 HTTP redirection ... single, Web Browser Web Browser HTTP Session Internet HTTP Session Load Balancer Web Server Load Balancer Web Server Web Server ᮤ Figure B.9 Local load balancers distribute requests among multiple Web ... release of HTTP version 1.1 specifications will allow implementations to converge on a single standard HTTP/ 0.9 HTTP/ 1.1 Vendor C "HTTP/ 1.0" Vendor C "HTTP/ 1.1" Vendor D "HTTP/ 1.0" ? "Official" HTTP/ 1.0...

Ngày tải lên: 14/08/2014, 11:21

... Task Force May 1997 The original definition for http is still available on the Web site of the World Wide Web Consortium Tim Berners-Lee The Original http as defined in 1991 Available at http: //www.w3.org/Protocols /http/ AsImplemented.html ... protection for Web session information: persistence and sharing With persistence, session information is preserved on disk rather than in memory If a Web server fails, it can recover the session information ... the Web would become In fact, the communication protocols and information architecture of the Web don’t support dynamic applications naturally and easily The fundamental challenge for dynamic Web...

Ngày tải lên: 14/08/2014, 11:21

... Secure http to identify the format of cryptographic information SHTTP-Privacy-Enhancements An http header used by Secure http to list privacy enhancements desired or used for a message SHTTP-Signature-Algorithms ... 53–115 rules for determining the end of, 75 structure of, 48–53 http methods, 49–50 version 1.1, 235 http performance See Advanced caching http persistence, 166, 244 http port 443, 158 http protocol, ... 19–23 http redirection, 245 http requests, 15, 48–51 distributing, 180–182 http responses, 51–53 312 HTTP Essentials cooperating servers and, 26–37 http security mechanisms, 130 http servers, performance...

Ngày tải lên: 14/08/2014, 11:21

... lies with audio formats The long URL: https://bugs.webkit.org/show_bug.cgi?id=25267 RICH MEDIA 33 Although the MP3 format has become ubiquitous, it is not an open format Because the format is patent-encumbered, ... the web Then, the introduction of JavaScript allowed the web to become a more dynamic environment Later, the proliferation of Ajax made the web a viable option for full-fledged applications Web ... into web browsers, it was immediately seized upon for two tasks: Image rollovers and form enhancements When CSS came along with its :hover pseudo-class, web designers no longer needed to reach for...

Ngày tải lên: 29/08/2013, 13:32

... Setting the Web Container Listener Port Setting the Web Container Home Directory WSIT Configuration and WS-Policy Assertions Creating a Web Service Creating a Web Service From Java Creating a Web Service ... the best practices for production and consumption of data contracts for interoperability between WCF web services and Java web service clients or Java web services and WCF web service clients ... javax.jws.WebService; import javax.jws.WebMethod; import javax.jws.WebParam; @WebService() public class Calculator { @WebMethod(action="sample_operation") public String operation(@WebParam(name="param_name")...

Ngày tải lên: 23/10/2013, 23:15

... this form of web programming at all or are using it sparingly Still, web programming with Ajax has quickly been incorporated into web application development as a new style The Basics of Web Programming ... Ajax web programming enables a web application development team to create a site that allows users to perform certain functions without the need for redrawing or reloading an entire screen For ... Importantly, Ajax can open up a webserver to an increased attack surface This form of web programming unfortunately gives a hacker more ways to get into the server than there were before The solution to...

Ngày tải lên: 10/12/2013, 14:15

... competing and often proprietary technologies, Web standards would form the foundation for distributed applications for the Web 4 Module 1: The Need for Web Services " Problems with Traditional Distributed ... for Web Services Building Blocks Like components, Web Services are black boxes They encapsulate the implementation and provide an interface for communicating with the Web Service Therefore, Web ... Internet Technologies The foundations for Web Services are HTTP, XML, and Simple Object Access protocol (SOAP, a lightweight HTTP- and XML-based protocol used for information exchange) The development...

Ngày tải lên: 10/12/2013, 16:15

... specification for the Web application In this practice, you will conduct a threat analysis of the design specification for the Web application 8 Module 2: Planning for Web Application Security Web application ... and information requirements and create a functional specification for a Web application It is important to start this lesson with a discussion of why this information is important for Web developers ... Planning for Web Application Security Lesson: A Design Process for Building Secure Web Applications Business and Product Business and Product Requirements Requirements Defines Updates Information Information...

Ngày tải lên: 10/12/2013, 16:15

... implementation for user interface process components For more information about how to use this block, see Chapter 2, “Using Design Patterns in the Presentation Layer.” Additional Information For more information ... and the Microsoft NET Framework For more information about this guide, including download information, see Web Service Façade for Legacy Applications on MSDN (http: //msdn.microsoft.com /library/default.asp?url=/library/en-us/dnpag/html/wsfacadelegacyapp.asp) ... affect the state for the process Design and Implementation Guidelines for Web Clients To help you separate the tasks performed by user interface process components from the tasks performed by user...

Ngày tải lên: 14/12/2013, 13:15

... performance of your application For more information, see “Using the Thread Pool” later in this chapter ● Each time you create a thread, the system consumes memory to hold context information for ... design in ASP.NET Web applications For information about how to use these mechanisms in Windows Forms-based applications, see “Multithreading and Asynchronous Programming in Windows FormsBased Applications” ... debug information to allow you to understand the problem when it occurs Note: For more in-depth information about debugging, see “Production Debugging for NET Framework Applications” on MSDN (http: //msdn.microsoft.com/library/default.asp?url=/library...

Ngày tải lên: 14/12/2013, 13:15

... lọc HTTP ISA Server 2006 HTTP Chức Webfilter Webfilter ISA Server 2006 chịu trách nhiệm thực công việc sau: • Quét chỉnh sửa yêu cầu HTTP • Phân tích lưu lượng mạng • Quét chỉnh sửa đáp ứng HTTP ... nghĩa giao thức HTTP thành phần khác Đáng lưu ý: HTTP Filter ISA Server 2006 có khả lọc lưu lượng HTTPS trường hợp với Web Server đối chiếu dùng HTTPS Bridging Nếu bạn muốn kiểm tra HTTPS hết hạn ... Web Client gửi yêu cầu tới Web Server Web Server trả lời yêu cầu, phần câu trả lời HTTP request HTTP response Sau HTTP request HTTP response, Client hay Server gửi HTTP Header Trường Header request...

Ngày tải lên: 22/12/2013, 22:17

... Professional JavaScript® for Web Developers 2nd Edition Professional JavaScript® for Web Developers 2nd Edition Nicholas C Zakas Wiley Publishing, Inc Professional JavaScript® for Web Developers, 2nd ... time on the Web If you would like to have new messages from a particular forum e-mailed to you, click the Subscribe to this Forum icon by the forum name in the forum listing For more information ... 424 425 426 430 432 433 433 Submitting Forms Resetting Forms Form Fields 434 435 436 Scripting Text Boxes 441 Text Selection Input Filtering Automatic Tab Forward 442 445 449 Scripting Select Boxes...

Ngày tải lên: 18/01/2014, 05:20

... and Suzuki (2001) present a system for finding English translations for a given Japanese technical term by searching for mixed Japanese-English texts on the Web The method involves locating English ... 艾克禮 Ackley *音響模型 聲學模型 acoustic model For instance, among many candidate translations, we will pick the translations "聲學模型" for "acoustic model" and "艾克禮" for "Ackley, " because they fit certain ... translate words and phrases out of the sentence context For example, Knight and Graehl (1998) describe and evaluate a multi-stage method for performing backwards transliteration of Japanese names...

Ngày tải lên: 20/02/2014, 15:20

... necessary to implement the Business Process Execution Language for Web Services Specification THE Business Process Execution Language for Web Services SPECIFICATION IS PROVIDED "AS IS," AND THE AUTHORS ... This document defines a notation for specifying business process behavior based on Web Services This notation is called Business Process Execution Language for Web Services (abbreviated to BPEL4WS ... 11.1 Standard Attributes for Each Activity 53 11.2 Standard Elements for Each Activity 53 11.3 Invoking Web Service Operations 53 11.4 Providing Web Service Operations...

Ngày tải lên: 06/03/2014, 20:21