Hi @GIA , good for you, see next time! let me know if I can help you more, or, please, accept one answer for the other people of Community. Ciao and happy splunking Giuseppe P.S.: Karma Points a...
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Hi @GIA , good for you, see next time! let me know if I can help you more, or, please, accept one answer for the other people of Community. Ciao and happy splunking Giuseppe P.S.: Karma Points are appreciated
Hi @scelikok , Why is everything associated with EventCode="4688" being blocked after applying this Regex blacklist? blacklist3 = $XmlRegex="<EventID>4688<\/EventID>.*<Data Name=('NewProcessName'...
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Hi @scelikok , Why is everything associated with EventCode="4688" being blocked after applying this Regex blacklist? blacklist3 = $XmlRegex="<EventID>4688<\/EventID>.*<Data Name=('NewProcessName'|'ParentProcessName')>[C-F]:\\Program Files\\Splunk(?:UniversalForwarder)?\\bin\\(?:btool|splunkd|splunk|splunk-(?:MonitorNoHandle|admon|netmon|perfmon|powershell|regmon|winevtlog|winhostinfo|winprintmon|wmi))\.exe"
Hello @Yogesh.Joshi ,
I would encourage you to open a ticket with debug logs enabled so that one of our MA Support SMEs can help you further. It is hard to comment on the warning message here.
Ho...
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Hello @Yogesh.Joshi ,
I would encourage you to open a ticket with debug logs enabled so that one of our MA Support SMEs can help you further. It is hard to comment on the warning message here.
How do I submit a Support ticket? An FAQ If you do submit a ticket and hear back from Support, could you please share any learnings back here as a reply?
Best Regards, Rajesh Ganapavarapu
Hi Thanks I also want to extract another field from the below data "webadmin" as service_Account COMMAND=/bin/su - webadmin Dec 2 08:46:55 server1 sudo[3461907]: ib12345 : TTY=pts/0 ; PWD=/ho...
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Hi Thanks I also want to extract another field from the below data "webadmin" as service_Account COMMAND=/bin/su - webadmin Dec 2 08:46:55 server1 sudo[3461907]: ib12345 : TTY=pts/0 ; PWD=/home/ib12345 ; USER=root ; COMMAND=/bin/su - webadmin
Dec 2 08:46:55 server1 sudo[3461907]: ib12345 : TTY=pts/0 ; PWD=/home/ib12345 ; USER=root ; COMMAND=/bin/su - webadmin I would like to extract the upi from above ib12345 upi ib12345 servic...
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Dec 2 08:46:55 server1 sudo[3461907]: ib12345 : TTY=pts/0 ; PWD=/home/ib12345 ; USER=root ; COMMAND=/bin/su - webadmin I would like to extract the upi from above ib12345 upi ib12345 service_account webadmin Sometime after is empty COMMAND=/bin/su -
This string appears twice, which one do you want to extract - in order for rex to find the right string, you need to define the pattern of characters around (either before, after or both) - unless yo...
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This string appears twice, which one do you want to extract - in order for rex to find the right string, you need to define the pattern of characters around (either before, after or both) - unless you always want ib12345, in which case, this should work | rex "(?<field>ib12345)"
Your blacklist regex expressions may not be compatible with with the XML format for your indexed events. Referenced from https://docs.splunk.com/Documentation/Splunk/latest/Data/MonitorWindowsevent...
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Your blacklist regex expressions may not be compatible with with the XML format for your indexed events. Referenced from https://docs.splunk.com/Documentation/Splunk/latest/Data/MonitorWindowseventlogdata#Use_blacklists_and_whitelists_to_filter_on_XML-based_events : Render event data as extensible markup language (XML) supplied by the Windows Event Log subsystem. This setting is optional. A value of 1 or true means to render the events as XML. A value of 0 or false means to render the events as plain text. If you set renderXml to true, and if you want to also create allow lists or deny lists to filter event data, you must use the $XmlRegex special key in your allow lists or deny lists. 0 (false)
To add to @richgalloway 's answer - if you do | stats values(field1) as f1 values(field2) by f3 (Or list() instead of values()) you have absolutely no guarantee that your first value in f1 and firs...
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To add to @richgalloway 's answer - if you do | stats values(field1) as f1 values(field2) by f3 (Or list() instead of values()) you have absolutely no guarantee that your first value in f1 and first value in f2 are from the same event!
Splunk is not good at finding things that aren't there - essentially, you would have to provide a list of all the servers you expect to find and discount all those that you do find, leaving you a lis...
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Splunk is not good at finding things that aren't there - essentially, you would have to provide a list of all the servers you expect to find and discount all those that you do find, leaving you a list of servers which haven't been found.
In splunk terminolgy it's not called "query" but "search". Anyway, it's a common question how to "find" something that's not there. See https://www.duanewaddle.com/proving-a-negative/
Hey All, I’m a splunk beginner I'm looking to create a query that to be used as an alert, specifically to identify servers not in the _inventory – those not being monitored by Splunk. If anyone co...
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Hey All, I’m a splunk beginner I'm looking to create a query that to be used as an alert, specifically to identify servers not in the _inventory – those not being monitored by Splunk. If anyone could share insights, examples Thank You
No. Splunk has no concept of fields in index time (apart from indexed fields). And even if you managed to extract all files in index time (which is not achievable with xml logs since there are no xml...
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No. Splunk has no concept of fields in index time (apart from indexed fields). And even if you managed to extract all files in index time (which is not achievable with xml logs since there are no xml functions working in index time) I can think of no way to wildcard fields for creating a json out of them (you can't expect all windows events to have the same field set ;-)).
These are two separate mechanisms. Powershell has some features that script input doesn't (most important being the ability to receive powershell objects, not just text).