Complete Guide to Active Directory Certificate Services Installation and Configuration

1. Configuring Active Directory Certificate Services Lesson 13

2. Skills Matrix

3. Skills Matrix

4. Installing Active Directory Certificate Services • Log on to the CA member server as the default administrator of the lucernepublishing.com domain. • If the Server Manager console does not appear automatically, click the Start button. • Select Server Manager from the Start menu. Lesson 13

5. Installing Active Directory Certificate Services (cont.) • Expand the Server Manager console to full screen, if necessary. • In the left pane, click the Roles node. • In the right pane, click Add Role. • Click Next to bypass the initial welcome screen. Lesson 13

6. Installing Active Directory Certificate Services (cont.) • Place a checkmark next to Active Directory Certificate Services, and click Next. • Read the information presented, and click Next. • Place a checkmark next to Certification Authority, and click Next. • Select the Enterprise radio button, and click Next. Lesson 13

7. Installing Active Directory Certificate Services (cont.) • Select the Root CA type radio button, and click Next. • Select the Create a new private key radio button, and click Next. • Accept the default values, and click Next. • Accept the default value, and click Next. Lesson 13

8. Installing Active Directory Certificate Services (cont.) • Accept the default value of 5 years, and click Next. • Accept the default values, and click Next. • Verify that your selections are correct, and click Install. • Click Close to complete the installation. Lesson 13

9. Configuring Certificate Revocation • Part A: Install the Online Responder • Log on to CA as the default administrator of the lucernepublishing.com domain. • Click the Start button, and then select Server Manager. • Drill down to RolesActive Directory Certificate Services. Lesson 13

10. Configuring Certificate Revocation (cont.) • Right-click Active Directory Certificate Services, and select Add Role Services. • Place a checkmark next to Online Responder. • Click Add Required Role Services, and then click Next to continue. • Read the informational message concerning the installation of the Web Server role, and click Next. Lesson 13

11. Configuring Certificate Revocation (cont.) • Accept the default IIS features to install, and click Next. • Click Install to install the Online Responder role service. • Click Closewhen prompted. Lesson 13

12. Configuring Certificate Revocation (cont.) • Part B: Configure the CA to support the Online Responder • In the left pane within Server Manager, drill down to RolesActive Directory Certificate ServicesCertificate Templates. Lesson 13

13. Configuring Certificate Revocation (cont.) • Right-click the OCSP Response Signing template. • Click Properties. • Click the Security tab, and click Add. • Click Object Types. Lesson 13

14. Configuring Certificate Revocation (cont.) • Place a checkmark next to Computers,and then click OK. • Key CA,and then click OK. • Place a checkmark next to Enroll and Autoenroll in the Allow column, and then click OK. Lesson 13

15. Configuring Certificate Revocation (cont.) • Drill down to RolesActive Directory Certificate Serviceslucernepublishing-CA-CACertificate Templates. • Right-click the Certificate Templates folder, and click NewCertificate Template to Issue. • Select the OCSP Response Signing certificate template, and click OK. Lesson 13

16. Configuring Certificate Revocation (cont.) • Part C: Establish a revocation configuration for the Certification Authority • In the left pane of Server Manager, navigate to RolesActive Directory Certificate Services Online Responder: CARevocation Configuration. • Right-click Revocation Configuration, and click Add Revocation Configuration. Lesson 13

17. Configuring Certificate Revocation (cont.) • Read the information on the Getting Started screen, and then click Next. • Key LUCERNEPUBLISHING-CA-REV, and click Next. • Verify that the Select a certificate for an Existing enterprise CA radio button is selected, and then click Next. Lesson 13

18. Configuring Certificate Revocation (cont.) • Verify that the Browse CA certificates published in Active Directory screen option is selected, and then click Browse. • Confirm that the lucernepublishing-CA-CA certificate is selected, and then click OK. • Click Next to continue. Lesson 13

19. Configuring Certificate Revocation (cont.) • Verify that the Automatically select a signing certificate radio button is selected. • Verify that a checkmark is next to Auto-enroll for an OCSP signing certificate. • Click Next, and then click Finish to configure the revocation configuration. Lesson 13

20. Configuring Certificate Revocation (cont.) • Navigate to lucernepublishing-CA-CAIssued Certificates. • Confirm that an OCSP Response Signing Certificate has been issued to the certification authority. Lesson 13

21. Configuring Certificate Templates • Log on to CA as the default administrator of the lucernepublishing.com domain. • Click Start, and then select Server Manager. • In the left pane, expand the Roles node, the Active Directory Certificate Services node, and the Certificate Templates node. Lesson 13

22. Configuring Certificate Templates (cont.) • To create a new certificate template to allow user autoenrollment, right-click the User template. • Click Duplicate Template. • Select Windows Server 2008, Enterprise Edition, and click OK. Lesson 13

23. Configuring Certificate Templates (cont.) • On the General tab, key LUCERNEPUBLISHING-User-Cert in the Template Display Name text box. • Verify that a checkmark is next to the Publish certificate in Active Directory option. Lesson 13

24. Configuring Certificate Templates (cont.) • Click the Security tab. • Click Domain Users, and then place a checkmark next to Read, Enroll, and Autoenroll. • Click the Subject Name tab. • Remove the checkmark next to the Include e-mail name in subject name option. Lesson 13

25. Configuring Certificate Templates (cont.) • In the Include this information in the alternate subject name section, remove the checkmark next to E-mail name. • Click the Superseded Templates tab, and click Add. • Select the built-in User certificate template, and then click OK twice to continue. Lesson 13

26. Configuring Certificate Templates (cont.) • Right-click the Computer template, and click Duplicate Template. • Select Windows Server 2008, Enterprise Edition, and click OK. • On the General tab, key LUCERNEPUBLISHING-Computer-Cert in the Template Display Name text box. Lesson 13

27. Configuring Certificate Templates (cont.) • Verify that a checkmark is next to the Publish certificate in Active Directory option. • Click the Security tab. • Click Domain Computers, and then place a checkmark next to Read, Enroll, and Autoenroll. Lesson 13

28. Configuring Certificate Templates (cont.) • Click the Superseded Templates tab, and click Add. • Select the built-in Computer certificate template, and then click OK twice to continue. • Right-click the Web server template, and click Duplicate Template. Lesson 13

29. Configuring Certificate Templates (cont.) • Select Windows Server 2008, Enterprise Edition, and click OK. • On the General tab, key LUCERNEPUBLISHING-WebServer-Cert in the Template Display Name text box. • Verify that a checkmark is next to the Publish certificate in Active Directory option. Lesson 13

30. Configuring Certificate Templates (cont.) • Click the Security tab, and click Add. • Click Object Types. • Place a checkmark next to Computers,and then clickOK. • Key CA,and then clickOK. Lesson 13

31. Configuring Certificate Templates (cont.) • Place a checkmark next to Enroll and Autoenroll in the Allow column. • Click the Superseded Templates tab, and click Add. • Select the built-in Web Server certificate template, and then click OK twice to continue. Lesson 13

32. Configuring Certificate Templates (cont.) • Drill down to RolesActive Directory Certificate Serviceslucernepublishing-CA-CACertificate Templates. • Right-click the Certificate Templates folder, and click NewCertificate Template to Issue. Lesson 13

33. Configuring Certificate Templates (cont.) • Click LUCERNEPUBLISHING-User-Cert, and click OK. • Repeat the previous two steps to configure the CA to issue the LUCERNEPUBLISHING-Computer-Cert and LUCERNEPUBLISHING-WebServer-Cert certificate templates. Lesson 13

34. Managing Certificate Enrollment • Part A: Configure Certificate Autoenrollment in the LUCERNEPUBLISHING.COM domain • Log on to RWDC01 as the default administrator of the lucernepublishing.com domain. • Click the Start button, Administrative Tools, and then Group Policy Management. Lesson 13

35. Managing Certificate Enrollment (cont.) • Drill down to Forest: lucernepublishing.comDomainsDomain: lucernepublishing.comGroup Policy ObjectsDefault Domain Policy. • Right-click the Default Domain Policy, and then click Edit. Lesson 13

36. Managing Certificate Enrollment (cont.) • Drill down to the following node: User ConfigurationPoliciesWindows SettingsSecurity SettingsPublic Key Policies. • In the right pane, double-click Certificate Services Client – Auto-Enrollment. • In the Configuration model dropdown box, select Enabled. Lesson 13

37. Managing Certificate Enrollment (cont.) • Place a checkmark next to the following items: • Renew expired certificates, update pending certificates, and remove revoked certificates. • Update certificates that use certificate templates. • Click OK. Lesson 13

38. Managing Certificate Enrollment (cont.) • Drill down to the following node: Computer ConfigurationPoliciesWindows SettingsSecurity SettingsPublic Key Policies. • In the right pane, double-click Certificate Services Client – Auto-Enrollment. • In the Configuration model dropdown box, select Enabled. Lesson 13

39. Managing Certificate Enrollment (cont.) • Drill down to the following node: Computer ConfigurationPoliciesWindows SettingsSecurity SettingsPublic Key Policies. • In the right pane, double-click Certificate Services Client – Auto-Enrollment. • In the Configuration model dropdown box, select Enabled. Lesson 13

40. Managing Certificate Enrollment (cont.) • Place a checkmark next to the following items: • Renew expired certificates, update pending certificates, and remove revoked certificates. • Update certificates that use certificate templates. • Click OK, and then close the Group Policy Management Editor. Lesson 13

41. Managing Certificate Enrollment (cont.) • Open a command-prompt window. • Key gpupdate/force, and then close the command-prompt window. • Log on to CA as the default administrator of the lucernepublishing.com domain. Lesson 13

42. Managing Certificate Enrollment (cont.) • Open a command-prompt window. • Key gpupdate/force, and then close the command-prompt window. • Reboot the CA computer to force both user and computer autoenrollment to take place. Lesson 13

43. Managing Certificate Enrollment (cont.) • Part B: Install the Certification Authority Web Enrollment role service • Log on to CA as the default administrator of the lucernepublishing.com domain. • Click the Start button, and then select Server Manager. Lesson 13

44. Managing Certificate Enrollment (cont.) • Drill down to RolesActive Directory Certificate Services. • Right-click Active Directory Certificate Services, and select Add Role Services. • Place a checkmark next to Certification Authority Web Enrollment. Lesson 13

45. Managing Certificate Enrollment (cont.) • Click Add Required Role Services. • Click Next to continue. • Read the informational message concerning the installation of the Web Server role, and click Next. Lesson 13

46. Managing Certificate Enrollment (cont.) • Accept the default IIS features to install, and click Next. • Click Install to install the Certification Authority Web Enrollment role service. • Click Closewhen prompted. Lesson 13

47. Managing Certificate Enrollment (cont.) • Part C: Request a Web Server Certificate for the CA IIS installation • Click the Start button. • Click Administrative tools, and then select Internet Information Services (IIS) Manager. • In the left pane, double-click the CA node. Lesson 13

48. Managing Certificate Enrollment (cont.) • Scroll down to the IIS section, and double-click the Server Certificates icon. • In the right pane, click Create Domain Certificate. • Enter the appropriate information as prompted, and click Next. Lesson 13

49. Managing Certificate Enrollment (cont.) • Click Select next to the Specify Online Certification Authority text box. • Click lucernepublishing-CA-CA, and click OK. • In the Friendly Name text box, key ca.lucernepublishing.com. • Click Finish. Lesson 13

50. Managing Certificate Enrollment (cont.) • Part D: Enable Secure Connections to the CA IIS server • In the left pane of IIS Manager, expand the Sites node. • Right-click Default Web Site, and click Edit Bindings. • Click Add. Lesson 13