The final step is to make that information appear in a Splunk instance. You should be able to see audit information in your Security event log. Remember that the exact process changes slightly between versions of Windows Server, so be aware that the exact paths may be slightly modified, but they will be called the same thing. Check the Successful and Failed boxes, then click on OK Enter the name of the users you wish auditing (Everyone is usually a good choice!), click on Find Now to ensure it is registered, then click on OKĨ. Right-click on the folder and select Properties.ħ. Browse to the folder you want to turn auditing on.ģ. Open up the File Explorer by right-clicking and selecting Run As Administrator.Ģ. For each folder, following this process:ġ. You normally do this for only a select few places and users, since the information generated is very chatty. The next piece is to turn on auditing for a specific folder (and all its sub-folders and files). Once it is distributed (which happens roughly every 4 hours by default), your selected systems will have audit forced on. You can do a similar thing in group policy – create a new group policy object, edit it, open Computer Configuration and find the Local Security Policy, then adjust as described above, save it and then apply it to some machines in the normal manner. Click on OK, then close the Local Security Policy window. Ensure “Success” and “Failure” are both checkedĥ. Right-click on “Object Access Audit” and select PropertiesĤ. Open up Administrative Tools -> Local Security Policy, or run secpol.mscģ. To turn on object access audit using the local security policy, following this process:ġ. You may even have this turned on already. This can be done centrally via a group policy object or it can be done on the local machine. To turn on object access auditing, you need to alter the local security policy. You need to collect and interpret events from the system.The Shared Folder needs to have auditing enabled.Object Access Auditing needs to be turned on.We just need to do a few things to get the information into Splunk. Windows has built-in facilities for doing this. This is not an unreasonable task, but it is different in every single operating system. ![]() You can find the Hadoop supergroup in the hdfs-site.xml file as of the bigger problems that we come across is auditing of file systems – specifically, you want to know who read, modified, deleted or created files in a shared area. Ensure your Superuser is in the Hadoop Supergroup. You can manually create them or use LDAP to create them.Ģ. Make sure that any Hadoop user you want Splunk Analytics for Hadoop users to act as exists on each Hadoop node. Hadoop must be configured as follows to support this:ġ. Once you enable pass-through authentication, interactions with Hadoop happen as the Hadoop user with the same name as the Splunk Analytics for Hadoop user who is logged in. To learn more about how pass-through authentication works, see About pass-through authentication.Ĭonfigure Hadoop Cluster to support pass-through authentication You can configure this to be a Hadoop user with the same name as the Superuser, or a user with different name. With pass-through authentication, Splunk Enterprise for Hadoop uses its Superuser as a proxy to Hadoop, letting you interact with Hadoop. To configure pass-through authentication using the Splunk Web user interface, see Map pass-through authentication. This lets you to give specific Splunk Analytics for Hadoop users the ability to submit MapReduce jobs as different Hadoop users to a specific queue. This topic describes how to edit nf and nf so that Splunk Analytics for Hadoop users are able to act as Hadoop users. Splunk Analytics for Hadoop reaches End of Life on January 31, 2025. Configure pass-through authentication in the configuration file
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