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Roller Coaster Ride. xxx. Lap Around IIS7. Bill Staples Product Unit Manager, IIS COM014 – A Lap Around IIS7 Microsoft Corporation. s e v e n. i n t e r n e t i n f o r m at i o n s e r v i c e s. integrated. extensible. componentized. delegated. secure. compatible. supportable.
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Roller Coaster Ride xxx Lap Around IIS7 Bill Staples Product Unit Manager, IIS COM014 – A Lap Around IIS7 Microsoft Corporation
s e v e n i n t e r n e t i n f o r m at i o n s e r v i c e s integrated extensible componentized delegated secure compatible supportable
IIS – a colorful past • 1996 - V1 & 2 ships for Windows NT 3.5 & 4.0 • 1997 – V4 part of NT 4 Option Pack • 2000 – V5 installed by default in Windows 2000 • 2001 • March 2001, #1 in Internet Site Share • Fall 2001, Code Red and Nimda • 2003 – V6 released in Windows Server 2003
IIS 6 Today • Secure by Design • Extensive design & code reviews • Penetration testing • Defense in depth • Secure by Default • IIS no longer installed by default with OS • IIS installs with “locked down” configuration • Runs with minimal permissions, secure configuration • Process architecture designed for app failure • Health detection • Automatic recycling of applications Zero critical security patches since release
IIS 7 Overview • Configuration & Admin Tool • Core Server • Diagnostics • Compatibility • Security Demos
The Metabase Centralized, admin-only configuration store COM-only interface Poorly schematized XML format Built using 1996 era standards Is Dead! (global web configuration is now stored in applicationHost.config)
IIS 7 Configuration Enables You To... • Store IIS and ASP.NET settings in web.config • XCopy web settings along with content • Share web settings across multiple servers • Extend configuration with your own schema • … in a clean, well-schematized format
The IIS Snap-in (inetmgr) Administrator only console Poorly factored UI (go where for security?) Difficult to use (one page has that many tabs?) DCOM remoting Is Dead! (the new administration tool is named webmgr)
IIS 7 Admin Tool Enables You To... • Manage IIS and ASP.NET in one place • Manage individual sites and apps w/o machine admin privileges • View health, diagnostics, users, more… • Extend with your own Admin UI
Delegated configure and deploy w/o admin privileges
For More Information… COM431: IIS 7 Extensibility (Part 2): Building Configuration and UI Modules Friday 1pm, Room 404AB
The Core Server & ISAPI All core IIS features implemented in w3core.dll ISAPI difficult to master, not very flexible ISAPI unused by IIS team Built using 1996 era standards Is Dead! (IIS7 is now completely modular, built on public APIs)
IIS 7 Core Server Enables You To... • Build new IIS modules on full-fidelity APIs • Use native (C/C++) or Managed (C#, VB .NET) code • Use existing ASP.NET modules / handlers • Customize IIS footprint – per site or app
IIS7 Core Web Server Modules Logging and Diagnostics AuthN/AuthZ Extensibility Publishing BasicAuthModule ManagedEngineModule DavModule HttpLoggingModule DigestAuthModule ISAPIModule CustomLoggingModule WindowsAuthModule ISAPIFilterModule RequestMonitorModule CertificateAuthModule CGIModule TracingModule AnonymousAuthModule ServerSideIncludeModule FormsAuthModule AccessCheckModule UrlAuthorizationModule Core Web Server DirectoryListingModule CustomErrorModule StaticFileModule DefaultDocumentModule HttpCacheModule DynamicCompressionModule StaticCompressionModule Http Protocol Support Configuration and Metadata Caches ValidationRangeModule TraceVerbModule ConfigurationModule UriCacheModule OptionsVerbModule ClientRedirectionModule SiteCacheModule FileCacheModule
Componentized powerful, flexible building blocks for minimal footprint
For More Information… COM406 IIS7 Extensibility (Part 1): Building New Core Server Modules Wednesday 11:00am, Room 406AB COM303 IIS7: Building More Powerful ASP.NET Applications with IIS7 Wednesday 1:45pm, Room 152/153
IIS 7 Diagnostics Enables You To... • View real-time server state information • Control state of Sites, Apps, AppPools, AppDomains • Log detailed trace events across web platform stack • Automatically log event traces on error conditions • Extend trace logging with your own events
Supportable easy to diagnose and fix problems
For More Information… COM320 IIS7 Instrumenting, Diagnosing, and Debugging Web Applications Wednesday 11:30am, Room 515AB
IIS 7 Compatibility Means… • Existing ISAPI filters and extensions just work • Classic ASP applications just work • ASP .NET v1.1 and v2.0 applications just work • ADSI and WMI scripts just work against new IIS config
Compatible existing applications just work
IIS 7 Security Enables You To... • Reduce attack surface through componentization • Configure / manage sites and apps w/o admin privileges • Easily secure web sites using unified authn/authz model • Filter requests using built-in module
IIS 7 Summary • Distributed and delegated configuration • Tremendous extensibility, flexibility and customization • Rich diagnostics and troubleshooting support • Committed to compatibility • Continues to build on rock solid IIS 6.0 security
© 2005 Microsoft Corporation. All rights reserved. This presentation is for informational purposes only. Microsoft makes no warranties, express or implied, in this summary.