AEM has introduced the ability to log permission changes so they can be audited at a later time. This has been introduced with featurepack NPR-17061, which can be downloaded and installed from the Package Share.
The enhancement allows for the auditing CRUD (Create, Read, Update, Delete) actions on permissions and group assignments of users. More specifically, it will log:
- A new user getting created
- A user being added to a group
- Permission changes of an existing user or group
By default, the entries will be written to the error.log file. To make monitoring easier, it is recommended that they be redirected to a separate log file. More info on how to do this in the paragraph below.
In order to redirect the logging output to a separate log file, you'll need to create a new Apache Sling Logging Logger configuration. We'll use useraudit.log as the name of the separate file in the example below.
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Create the following configuration:
- Log Level: Information
- Log File: logs/useraudit.log
- Message Pattern: leavel default
- Logger: com.adobe.granite.security.user.internal.audit, com.adobe.granite.security.user.internal.servlets.AuthorizableServlet
In order to enter both loggers into the Logger field, you need to enter the name of the first, then create another field by pressing the "+" button and entering the name of the second logger.
註解：
The above configuration works only for AEM versions 6.2 and 6.3. For AEM 6.1, use the configuration below.
19.05.2017 15:15:08.933 *INFO* [0:0:0:0:0:0:0:1 [1495196108932] POST /libs/granite/security/post/authorizables.html HTTP/1.1] com.adobe.granite.security.user.internal.servlets.AuthorizableServlet Create Group 'group1' operation initiated by User 'admin' (administrator) 19.05.2017 15:15:08.934 *INFO* [0:0:0:0:0:0:0:1 [1495196108932] POST /libs/granite/security/post/authorizables.html HTTP/1.1] com.adobe.granite.security.user.internal.audit.AuditAuthorizableAction Group 'group1' was created 19.05.2017 15:16:25.698 *INFO* [0:0:0:0:0:0:0:1 [1495196185696] POST /libs/granite/security/post/authorizables.html HTTP/1.1] com.adobe.granite.security.user.internal.servlets.AuthorizableServlet Create User 'user1' operation initiated by User 'admin' (administrator) 19.05.2017 15:16:25.700 *INFO* [0:0:0:0:0:0:0:1 [1495196185696] POST /libs/granite/security/post/authorizables.html HTTP/1.1] com.adobe.granite.security.user.internal.audit.AuditAuthorizableAction User 'user1' was created 19.05.2017 15:16:25.728 *INFO* [0:0:0:0:0:0:0:1 [1495196185726] POST /home/groups/d/dGf7f7vGrZRLs6HS3AK-.rw.userprops.html HTTP/1.1] com.adobe.granite.security.user.internal.servlets.AuthorizableServlet Edit Membership for Group 'group1' operation initiated by User 'admin' (administrator) 19.05.2017 15:16:25.729 *INFO* [0:0:0:0:0:0:0:1 [1495196185726] POST /home/groups/d/dGf7f7vGrZRLs6HS3AK-.rw.userprops.html HTTP/1.1] com.adobe.granite.security.user.internal.audit.AuditGroupAction User 'user1' was added to the group 'group1' 19.05.2017 15:17:29.830 *INFO* [0:0:0:0:0:0:0:1 [1495196249828] POST /home/users/5/5dI6iK4HkZmrfTjcLBoI.rw.userprops.html HTTP/1.1] com.adobe.granite.security.user.internal.servlets.AuthorizableServlet Password Change for User 'user2' operation initiated by User 'admin' (administrator) 19.05.2017 15:17:29.832 *INFO* [0:0:0:0:0:0:0:1 [1495196249828] POST /home/users/5/5dI6iK4HkZmrfTjcLBoI.rw.userprops.html HTTP/1.1] com.adobe.granite.security.user.internal.audit.AuditAuthorizableAction Password for User 'user2' was changed 19.05.2017 15:17:54.906 *INFO* [0:0:0:0:0:0:0:1 [1495196274904] POST /home/users/5/5dI6iK4HkZmrfTjcLBoI.rw.html HTTP/1.1] com.adobe.granite.security.user.internal.servlets.AuthorizableServlet Delete User 'user2' operation initiated by User 'admin' (administrator) 19.05.2017 15:17:54.906 *INFO* [0:0:0:0:0:0:0:1 [1495196274904] POST /home/users/5/5dI6iK4HkZmrfTjcLBoI.rw.html HTTP/1.1] com.adobe.granite.security.user.internal.audit.AuditAuthorizableAction User 'user2' was removed 19.05.2017 15:19:11.050 *INFO* [0:0:0:0:0:0:0:1 [1495196351049] POST /libs/granite/security/post/authorizables.html HTTP/1.1] com.adobe.granite.security.user.internal.servlets.AuthorizableServlet Create User 'user3' operation initiated by User 'admin' (administrator) 19.05.2017 15:19:11.052 *INFO* [0:0:0:0:0:0:0:1 [1495196351049] POST /libs/granite/security/post/authorizables.html HTTP/1.1] com.adobe.granite.security.user.internal.audit.AuditAuthorizableAction User 'user3' was created 19.05.2017 15:19:36.899 *INFO* [0:0:0:0:0:0:0:1 [1495196376898] POST /home/groups/d/dGf7f7vGrZRLs6HS3AK-.rw.userprops.html HTTP/1.1] com.adobe.granite.security.user.internal.servlets.AuthorizableServlet Edit Membership for Group 'group1' operation initiated by User 'admin' (administrator) 19.05.2017 15:19:36.916 *INFO* [0:0:0:0:0:0:0:1 [1495196376915] POST /home/groups/d/dGf7f7vGrZRLs6HS3AK-.rw.userprops.html HTTP/1.1] com.adobe.granite.security.user.internal.servlets.AuthorizableServlet Edit Membership for Group 'group1' operation initiated by User 'admin' (administrator) 19.05.2017 15:19:36.917 *INFO* [0:0:0:0:0:0:0:1 [1495196376915] POST /home/groups/d/dGf7f7vGrZRLs6HS3AK-.rw.userprops.html HTTP/1.1] com.adobe.granite.security.user.internal.audit.AuditGroupAction User 'user1' was removed from the group 'group1' 19.05.2017 15:21:34.419 *INFO* [0:0:0:0:0:0:0:1 [1495196494417] POST /home/groups/d/dGf7f7vGrZRLs6HS3AK-.rw.html HTTP/1.1] com.adobe.granite.security.user.internal.servlets.AuthorizableServlet Delete Group 'group1' operation initiated by User 'admin' (administrator) 19.05.2017 15:21:34.419 *INFO* [0:0:0:0:0:0:0:1 [1495196494417] POST /home/groups/d/dGf7f7vGrZRLs6HS3AK-.rw.html HTTP/1.1] com.adobe.granite.security.user.internal.audit.AuditAuthorizableAction Group 'group1' was removed 19.05.2017 15:44:10.404 *INFO* [0:0:0:0:0:0:0:1 [1495197850401] POST /home/users/3/35XVpVtLRx4a5J9gKrVG.rw.userprops.html HTTP/1.1] com.adobe.granite.security.user.internal.servlets.AuthorizableServlet Password Change for User 'john' operation initiated by User 'john' (not administrator) 19.05.2017 15:44:10.405 *INFO* [0:0:0:0:0:0:0:1 [1495197850401] POST /home/users/3/35XVpVtLRx4a5J9gKrVG.rw.userprops.html HTTP/1.1] com.adobe.granite.security.user.internal.audit.AuditAuthorizableAction Password for User 'john' was changed
