About sbgoldberg13

sbgoldberg13 · ‎01-05-2023

I tried this command, modified with get-winevent piped to export-csv but no luck. How do I iterate so it changes each xxx.evtx to xxx.csv, yyy.evtx to yyy.csv, etc. Thanks.

sbgoldberg13 · ‎01-04-2023

Hi all. I have a folder with about 200 evtx files. The following command works for 1 file. How can I process/convert all of the evtx files to csv at once? Thanks. Get-WinEvent -Path C:\somewhere\foo.evtx | Export-CSV C:\somewhere\foo.csv

sbgoldberg13 · ‎03-03-2022

In Splunk Cloud, when I go to change the time picker it brings up relative options. It used to bring up presets. How do I get presets to be the default. PS: nothing I do in Settings, Server Settings, Search Preferences seems to take. It's set to 7 days but Search and Reporting still shows "last 30 minutes". SO I have to change the time picker, then go to presets, then select whatever preset I want.

sbgoldberg13 · ‎09-14-2021

I've recently installed an add on in my dev instance which created various fields, including user and NormalizedUser. I have a one-time csv file that has a list of users I need imported into one or both of those existing fields. Is this possible? It doesn't seem to do so and I prefer not to have to search against multiple fields (I'd like to do a query against the Add On's index for user or NormalizedUser to only retrieve the entire list of users or NormalizedUser's.) Currently it seems to input the csv data into some other field name and I don't even know where it's grabbing that field name from. The field header on the csv column is NormalizedUser Any help appreciated

sbgoldberg13 · ‎08-02-2021

@woodcock Hi Woodcock. Any suggestions you can offer on my post would be appreciated! Thanks.

sbgoldberg13 · ‎08-01-2021

Hi all. We received a bulletin that our UF certificates were expiring. I downloaded the credentials package and installed them per documentation on my deployment server using <...install app...-update 1...> That appears to have updated the APPS 100_xxxx_splunkcloud folder/files but my question is: 1. Doesn't the DEPLOYMENT-APPS 100_xxxx_splunkcloud folder/files need to be updated to get the updated credentials to all of my UF's? 2. How can I validate the new certificate date on my Window's UF's and on my HF's? Thanks in advance.

sbgoldberg13 · ‎04-22-2021

Hi @richgalloway Rich. So the dashboard is actually a form... I'm not an XML guy so I keep getting various errors. Where and how do I insert the hideChrome="true" attribute? Here's a snippet of the form. THANKS! <form theme="dark"> <label>Steve - AD User Logon Failures Clone</label> <description>Gets logon failure reasons for AD users</description> <fieldset submitButton="true" autoRun="true"> <input type="text" token="user" searchWhenChanged="false"> <label>Logon Account Name</label> <default></default> <initialValue></initialValue> </input> <input type="time" token="timeRange" searchWhenChanged="false"> <label>Time Range</label> ...

sbgoldberg13 · ‎04-22-2021

Hoping this isn't too basic of a question... How can I share a dashboard without user seeing apps, messages, settings, activity across the top. The dashboard is a search, and users in the role have only search, rtsearch, and rest_get_properties capabilities. We'd prefer users in that role don't see the actual search app but especially not the tabs across the top mentioned above and here... Thanks in advance.

sbgoldberg13 · ‎03-30-2020

Greetings. This may be elementary, but I have our Cisco ASA 5516 sending logs via a syslog server to Splunk. I configured a basic inputs.conf file to do so. The logs get into Splunk but the parsing isn't very good. I seem to have to extract most fields (like I saw in another question re: message_id field.) Shouldn't those fields be parsed automatically? I don't see an AnyConnect TA or app except for NVM which my infrastructure team says we're not using. Any guidance would be much appreciated. Thanks!

sbgoldberg13 · ‎12-31-2019

Understood. I'll test some more and update the answer if it works! Thanks!

sbgoldberg13 · ‎12-31-2019

@aberkow I modified your search a bit and with the search below, I get results up until I add in the |where clause. Also, I was able to remove the coalesce as the host field in both searches is the same (no need for ComputerName). index=wineventlog (EventType=4 EventCode=13 host!=DL*) OR (EventType=4 EventCode=1100 host!=DL*) | eval EventCodeFromOS=if(EventCode=13, 1, 0) | eval EventCodeFromLoggingService=if(EventCode=1100, 1, 0) | stats values(EventCodeFromOS) as EventCodeFromOS, values(EventCodeFromLoggingService) as EventCodeFromLoggingService by host | where isnotnull(EventCodeFromLoggingService) AND isnull(EventCodeFromOS) Without the where clause 30 day results of stats look like this: host EventCodeFromOS EventCodeFromLoggingService ABC 0 0 1 1 DEF 0 0 1 1 GHI 0 0 1 1 Any thoughts on where clause issue? Ultimately, if there is a Logging service event but no OS shutdown event, I want to generate an alert. Thanks.

sbgoldberg13 · ‎12-31-2019

I have the following 2 alerts and need to correlate them. The first one is looks for an OS reboot. The second one looks for the Event Logging Service Shutdown. How can I correlate them to alert when Event Logging Service shuts down but NOT related to an OS reboot? index=wineventlog EventType=4 EventCode=12 OR EventCode=13 | table _time host Message | index="wineventlog" EventCode=1100 ComputerName!=HD* ComputerName!=HL* | table _time ComputerName name source I run Splunk Cloud basic. Thanks!

sbgoldberg13 · ‎08-01-2019

I've configured Azure integration app for Office 365 add-on. I've created a secret, added rights, and scope for app. I've added the tenant. And when I go to add an input the tenant and content drop downs look correct and populated. But when I go to save the input it returns "! Not Found" Any ideas would be appreciated.

sbgoldberg13 · ‎05-13-2019

Can you guide me on one or two?

sbgoldberg13 · ‎05-06-2019

Is there a good way to monitor for successful backup job completions in the Splunk base package? Does the IT Services add on do it? We've got remote locations and would like to try to ensure they're running successfully. Thanks.

sbgoldberg13 · ‎03-27-2019

Hey All. What is the best way to use a Splunk alert to generate a 3rd party helpdesk ticket? The 3rd party ticketing system is Zendesk. I'm not sure if I should be using the Webhook in the alert or the Fields workflow. Or if they have to work together. The thing is the alert is triggered by a search including eval, stats, and where statements.

sbgoldberg13 · ‎02-22-2019

I'm trying to get this use case going from MS Windows AD Objects, but I can't get any results. index=wineventlog source=WinEventLog:Security [|inputlookup AD_Audit_Change_EventCodes WHERE change_category="User"] I have a deployment server on prem and a Splunk Cloud instance. Where should I go to troubleshoot? The lookup definition is present in settings as is the lookup file (in the Cloud.) I even tried creating a stanza in transforms.conf on the deployment server in the \Program Files\Splunk\etc\deployment-apps\Splunk_TA_microsoft_ad\local directory. **####### Windows Security Event Log ###### Lookups [AD_Audit_Change_EventCodes] filename = ms_ad_obj_change_eventcodes.csv** What am I missing here? Thanks!

sbgoldberg13 · ‎02-20-2019

I'm testing a modified Security Essentials Basic Brute Force Detection search. When I run the search portion, I get plenty of results with Audit Success. But when I include the stats portion, only Failures are returned. Am I missing something here? index=wineventlog source=WinEventLog:Security OR tag=authentication Account_Name=* Account_Name!="" | stats count(eval (Keywords="Audit Success")) as Successes count(eval(Keywords="Audit Failure")) as Failures by Source_Network_Address | where Successes>0 OR Failures>0 Thanks.

sbgoldberg13 · ‎02-15-2019

@woodcock Got it. Thanks.

sbgoldberg13 · ‎02-14-2019

What's your recommendation for wanting to be alerted near real-time on events meeting trigger thresholds? Thanks.

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How to convert bulk evtx files in a folder to CSV ...

How to make presets as default in Splunk Cloud Def...

Importing CSV field into an existing index field

Updating Forwarder Credentials

Sharing a Dashboard securely?

Cisco Anyconnect via Syslog

Correlating two alerts question

Splunk Add on for Office O365

Can Splunk monitor for successful backup jobs

Can you help me with a Splunk alert that generates...

Re: Converting Bulk evtx files in a folder to csv ...

How to convert bulk evtx files in a folder to CSV ...

How to make presets as default in Splunk Cloud Def...

Importing CSV field into an existing index field

Re: Updating Forwarder Credentials

Updating Forwarder Credentials

Re: Sharing a Dashboard securely?

Sharing a Dashboard securely?

Cisco Anyconnect via Syslog

Re: Correlating two alerts question

Re: Correlating two alerts question

Correlating two alerts question

Splunk Add on for Office O365

Re: Can Splunk monitor for successful backup jobs

Can Splunk monitor for successful backup jobs

Can you help me with a Splunk alert that generates...

How come our INPUTLOOKUP is returning no results?

Unexpected Results

Re: Is realtime alert a feature with Splunk Cloud?

Re: Is realtime alert a feature with Splunk Cloud?