i building secure asp net applications

... file authorization, URL authorization, NET roles and Enterprise Services (COM+) roles q Effectively use impersonation within an ASP. NET Web application xxxii Building Secure ASP. NET Applications ... Certificates q NET Web Application Security Figure q Glossary Introduction Building secure distributed Web applications is challenging Your application is only as secure as its weakest link With ... various technologies discussed throughout the guide IIS Clients Authentication Anonymous Basic Digest Integrated Certificates Web Server IIS Secure Communication (SSL / IPSec) xxii ASP. NET ASP. NET...

Ngày tải lên: 29/04/2014, 15:13

... file authorization, URL authorization, NET roles and Enterprise Services (COM+) roles q Effectively use impersonation within an ASP. NET Web application xxxii Building Secure ASP. NET Applications ... Certificates q NET Web Application Security Figure q Glossary Introduction Building secure distributed Web applications is challenging Your application is only as secure as its weakest link With ... various technologies discussed throughout the guide IIS Clients Authentication Anonymous Basic Digest Integrated Certificates Web Server IIS Secure Communication (SSL / IPSec) xxii ASP. NET ASP. NET...

Ngày tải lên: 12/08/2014, 09:21

... WindowsPrincipal Custom IIdentity GenericIdentity WindowsIdentity Custom PassportIdentity FormsIdentity Figure 2.5 IPrincipal and IIdentity implementation classes 24 Building Secure ASP. NET Applications ... authentication q You can create your own principal and identity implementations by creating classes that implement IPrincipal and IIdentity q Within ASP. NET Web applications, the IPrincipal object ... PrincipalPermission.Demand within method code (or use IPrincipal.IsInRole) for fine-grained authorization decisions Consider implementing a custom IPrincipal object to gain additional rolechecking semantics...

Ngày tải lên: 12/08/2014, 09:21

... to High (Isolated) in IIS ASP NET requests sent to IIS are directly routed to the ASP NET worker process (Aspnet_wp.exe) The ASP NET ISAPI extension, Aspnet_isapi.dll, runs in the IIS (Inetinfo.exe) ... aspnet_isapi.dll IIS Authentication Basic Digest Integrated Certificate ASP. NET (aspnet_wp.exe) Figure 8.4 ASP. NET Windows authentication uses IIS to authenticate ... Configure IIS for Integrated Windows (Kerberos), Certificate (with IIS certificate mapping), or Basic authentication Configure ASP. NET for Windows authentication and impersonation

Ngày tải lên: 12/08/2014, 09:21

... server-activated application (running within Dllhost.exe), the authentication level is configured within the COM+ catalog 224 Building Secure ASP. NET Applications q The client authentication level ... authentication and impersonation: q Principal Permission Demands q Imperative (in-line within a method’s code) PrincipalPermission permCheck = new PrincipalPermission( null, @"DomainName\WindowsGroup"); ... Authorization Notes” in Chapter 8, ASP. NET Security.” 238 Building Secure ASP. NET Applications Configuring Security This section shows you the practical steps required to configure security for...

Ngày tải lên: 12/08/2014, 09:21

... object (with the extension rem or soap), is received by IIS, it is mapped (within IIS) to the ASP. NET ISAPI extension (Aspnet_isapi.dll) The ISAPI extension forwards the request to an application ... Basic, Digest, Windows Integrated and Certificate q ASP. NET Authentication Options Windows authentication or None (for custom authentication implementations) 268 Building Secure ASP. NET Applications ... security issues associated with data access 294 Building Secure ASP. NET Applications Windows or SQL (Authentication) Client Identity Client Application (for example ASP. NET) Data Access Identity...

Ngày tải lên: 12/08/2014, 09:21

... presented in this How To to create a least privileged local account 352 Building Secure ASP. NET Applications Impersonating Fixed Identities You can set fixed identities for specific virtual directories ... IIS authentication settings for your 332 Building Secure ASP. NET Applications application’s virtual directory Factors that can affect identity within an ASP. NET Web application include: q The ... impersonation is enabled within web.config) as shown below q If you have not disabled anonymous access in IIS, this will be IUSR_MACHINE A specified impersonation identity...

Ngày tải lên: 12/08/2014, 09:21

... CustomPrincipal.IsInHigherRole("Manager"); CustomPrincipal.IsInLowerRole("Manager"); 390 Building Secure ASP. NET Applications q You want to implement lazy initialization of the role lists For ... CustomPrincipal.cs using System.Security.Principal; Derive the CustomPrincipal class from the IPrincipal interface public class CustomPrincipal : IPrincipal Add the following private member variables ... shown in Figure on the next page 416 Building Secure ASP. NET Applications Enterprise Services (COM+) Server Application ASP. NET Web Application Serviced Component Win32 Service Launch P/Invoke...

Ngày tải lên: 12/08/2014, 09:21

... Require Client Certificates Request and Install a Client Certificate Verify Client Certificate Operation 486 Building Secure ASP. NET Applications Create a Simple Web Application To create a simple ... Security Alert dialog box 470 Building Secure ASP. NET Applications Install the Certificate Authority’s Certificate on the Client Computer This procedure installs the issuing CA’s certificate ... click Certification Authority in the Administrative Tools programs group Expand Certification Authority (Local), right-click the certification authority, and click Properties Click the Policy...

Ngày tải lên: 12/08/2014, 09:21

... are illustrated in Figure IIS Clients Authentication Anonymous Basic Digest Integrated Certificates Web Server Secure Communication (SSL / IPSec) IIS ASP. NET ASP. NET IIS ASP. NET Web Services ... MACHINE\ASPNET Name provided by user Table 2: IIS Basic Authentication ASP. NET Identity Matrix 539 Table 3: IIS Digest Authentication Web.config Settings Variable Location Resultant Identity

Ngày tải lên: 12/08/2014, 09:21

... Prerequisites  Familiarity with Microsoft® Windows® management tools  Familiarity with IIS Management Console  C# and ASP. NET coding experience  Familiarity with Microsoft® Visual Studio® NET ... Security Configure IIS Settings  Optionally install a Web server certificate for SSL  Configure IIS authentication  Optionally configure client certificate mapping  Set NTFS permissions on files ... Securing all tiers Planning for ASP. NET Web Application Security Authentication and Authorization  Authentication / authorization request flow Planning for ASP. NET Web Application Security Authentication...

Ngày tải lên: 15/01/2014, 15:59

... samples in both Visual Basic NET and C# I show you how to create ASP. NET applications in Visual Studio NET Visual Studio NET provides a very convenient environment for developing ASP. NET applications, ... would be implemented as an ISAPI filter, but as you can see in this investigation of the ASP. dll included with IIS 5.0, ASP is implemented using an ISAPI extension It’s surprisingly simple to ... increasing in size The first line in Listing 1-3 is a directive to the VBScript engine, Option Explicit This directive instructs VBScript to insist that all variables be explicitly declared (I ll elaborate...

Ngày tải lên: 04/11/2013, 12:15

... samples in both Visual Basic NET and C# I show you how to create ASP. NET applications in Visual Studio NET Visual Studio NET provides a very convenient environment for developing ASP. NET applications, ... Use This Book Index List of Figures List of Tables List of Listings List of Sidebars Designing Microsoft ASP. NET Applications Douglas J Reilly PUBLISHED BY Microsoft Press A Division of Microsoft ... would be implemented as an ISAPI filter, but as you can see in this investigation of the ASP. dll included with IIS 5.0, ASP is implemented using an ISAPI extension It’s surprisingly simple to...

Ngày tải lên: 11/07/2014, 17:20

... cho client client có client session id riêng  Lưu trữ session v i liệu lớn làm chậm server, đặc biệt nhiều ngư i truy cập đồng th i, user có copy session riêng! Công nghệ NET 41 HIENLTH Session ... giúp chuyển i u khiển trang v i nhau, lấy thông tin mã l i, encode, …  Các thuộc tính o MachineName: tên server o ScriptTimeout: thiết lập th i gian xử lý t i đa file Ví dụ: Server.ScriptTimeout ... GameDetail.aspx: lấy id từ querystring, đọc CSDL GameList trả chi tiết tất thông tin game Công nghệ NET 15 HIENLTH Query String Công nghệ NET 16 HIENLTH Query String  Tạo trang GameList.aspx o...

Ngày tải lên: 17/03/2015, 17:56

... implemented in code: Listing 1.5 The DataLayer class includes the logic for retrieving the connection string information from the configuration file This is achieved with help from the ASP. NET ConfigurationManager ... this was not enough, and listings include line-continuation markers Code annotations accompany many of the listings, highlighting important concepts Bolding in code listings is used for emphasis ... Author Online forum and the archives of previous discussions will be accessible from the publisher’s website as long as the book is in print xviii ABOUT THIS BOOK about the title By combining introductions,...

Ngày tải lên: 15/11/2012, 14:24

... 2-2 IWidget interface public interface IWidget { void Init(IWidgetHost host); void ShowSettings( ); void HideSettings( ); void Minimized( ); void Maximized( ); void Closed( ); } The IWidget interface ... regular ASP. NET postback concept for the widgets This is why the IWidgetHost differentiates regular ASP. NET postback with our own definition of postback for Widgets Maximizing the First-Visit Experience ... including authentication, notification, and state persistence For example: public interface IWidgetHost { void SaveState(string state); string GetState( ); void Maximize( ); void Minimize( ); void...

Ngày tải lên: 15/11/2012, 14:24

... critical object; it’s a building block and it’s essential AJAX applications require a change of paradigm and some imagination When it comes to rewriting Web applications for AJAX, nearly all aspects ... technical description What remains in their mind is that the interactivity and responsiveness gap between desktop and Web applications is now closing thanks to AJAX AJAX is a big innovation and ... with the NET Framework 3.0 It gives you layout tools, advanced input, rich controls, graphics, media, animation, data binding, and styles For a developer, building a Silverlight application is...

Ngày tải lên: 06/08/2013, 17:30

... Date) đ i Xóa kh i sở liệu kiện có EventId v i mEventId Các giá trị đ i tượng DiaryEvent kh i tạo l i giá trị mặc định không Phương thức chia sẻ xóa kh i sở liệu kiện có giá trị EventId v i đ i số ... Login1.LoggedIn Dim DiaryId As Integer = GetDiaryIdFromUserName(Login1.UserName) Session(“DiaryId”) = DiaryId End Sub Sự kiện sử dụng tên ngư i dùng để tìm DiaryId ngư i dùng sở liệu Online Diary Sau ... 59 If MinuteCount < 10 Then NewListItem = New ListItem(“0” & MinuteCount.ToString, MinuteCount.ToString) Else NewListItem = New ListItem(MinuteCount.ToString, MinuteCount.ToString) End If If...

Ngày tải lên: 24/08/2013, 08:48

... 209 IncludePointInView method, 209 indexOf method, 56 inheritance, in JavaScript, 43–45 init event, 68 initialize( ) method, 68 initialize method, 69, 70 InitialValue property, 177 InlineScript ... CHAPTER 10 ■ BUILDING A SAMPLE APPLICATION USING ASP. NET AJAX Figure 10-2 Application logical architecture In a multitiered architecture like this, the information that drives your service comes ... 10 ■ BUILDING A SAMPLE APPLICATION USING ASP. NET AJAX Figure 10-1 An ASP NET AJAX-based stock application Understanding the Application Architecture The application is built as a typical logical...

Ngày tải lên: 05/10/2013, 10:20

... ASP. NET and C# programs in later chapters.) This book will use the definition of content as being only the information and not the applications running it If nothing else, using this definition ... personalization in the first place Having users participate in the Web site by sharing their personal experiences and opinions is a sure sign that the site is providing what users want It is also ... personalization provides to a CMS Building Relationships A CMS is of little use if no one ever visits its Web site By itself, a CMS is just a repository of content linked to the Internet The information...

Ngày tải lên: 10/12/2013, 14:15