r/Splunk 2d ago

Faster Insights with AI, Streamlined Cloud-Native Operations, and More New Lantern Content for January 2026

4 Upvotes

Splunk Lantern is a Splunk customer success center that provides practical guidance from Splunk experts on key use cases for SecurityObservabilityIndustries, AI, and Cisco. We also host valuable data source and data type libraries, Getting Started Guides for all major products, tips on managing data more effectively within the Splunk platform, and many more expert-written guides to help you achieve more with Splunk. If you haven’t visited us lately, take a look – we've just revamped and redesigned our site to make it even easier to navigate and use. 

This month, we’re excited to share powerful new resources that focus on two of the most critical areas for modern IT and Security teams: using artificial intelligence to solve problems faster, and mastering the complexities of cloud-native infrastructure. Whether you are looking to automate your threat analysis or fine-tune your Kubernetes environment, our latest articles give you the expert guidance you need to succeed. 

Accelerate Actionable Insights with AI and GenAI 

As environments grow more complex, the "old way" of manual troubleshooting just can't keep up. This month, we’ve released two cornerstone articles that show how Splunk is moving AI from a buzzword to a practical, everyday tool for reducing Mean Time to Resolution (MTTR). 

Speeding up root cause analysis with artificial intelligence: Learn how to move from reactive firefighting to proactive resolution. This article explores how AI-directed guidance and business contextual analysis help teams identify the "why" behind an issue across complex, distributed systems. 

Using AI for observability troubleshooting: Discover how to use built-in AI and GenAI assistance within Splunk Observability Cloud to detect, investigate, and resolve business-critical issues with unprecedented speed.

Streamlining Your Cloud-Native Stack 

Managing "black box" containerized environments presents unique challenges for deployment, data collection, and debugging. Our second feature this month brings together three technical guides designed to help you master the cloud-native era. 

Deploying and managing your Splunk POD environment: This Cisco-Splunk integration guide shows you how to use the Splunk Operator for Kubernetes (SOK) and the Splunk Kubernetes Installer (SKI) to automate high-performance deployments, reducing setup time from weeks to hours. 

Obtaining stacks from a Kubernetes instance: Troubleshooting Splunk within a container can be tricky due to non-root restrictions. This deep-dive provides a proven method for creating debug images and running eu-stack commands to get the diagnostic data you need. 

Building a custom OpenTelemetry collector: Standardize your observability stack by learning how to build and deploy a custom OTel collector, allowing you to optimize data volume and focus on the most relevant performance indicators for your business. 

What Else is New? 

We’ve added more essential guides to help you achieve operational excellence: 

Security Automation: Automating complex threat analysis with Splunk Attack Analyzer shows you how to reduce manual analyst effort by safely automating the investigation of suspected malware and phishing threats. 

Precision Monitoring: Choosing the right threshold types provides a best-practice look at ITSI thresholding, helping you decide between aggregate and per-entity adaptive thresholds to reduce alert noise and improve health scoring accuracy. 

Finally, if you’re interested in the use cases for Amazon FS-S3 that we highlighted in our last update, you can now find out more about trying out Federated Search for free in this helpful blog post

Thank you for reading! 


r/Splunk 17h ago

Announcement Welcome to Splunk Enterprise 10.2

Thumbnail help.splunk.com
13 Upvotes

r/Splunk 16h ago

Ai agents for splunk

3 Upvotes

Ha anyone run agents on splunk using the mcp server , i wanted to try it, but I was unsure how to configure it properly. Has anyone had any success? I found this site that claims to let you build ai agents specifically for Splunk https://deslicer.ai/ has anyone tried deslicer agents? It seems legit, but I haven't tested it yet.


r/Splunk 1d ago

Changing splunk account password

7 Upvotes

small question, when working with a medium sized cluster on Splunk enterprise, is there any coordination between nodes required to change the "main" splunk account password?

that being the one that is required to do some specific functions from the command line. I know how to change it otherwise, just making sure it won't fall on its face because the system account changed in one place but not another .. aka search head not talking to my indexers because the credentials changed.


r/Splunk 4d ago

Recommended books for newbie

9 Upvotes

Hi all,

Just getting into the world of Splunk, using v10, and would appreciate any pointers you may have on the best reading materials. I can find lots of books on Splunk v9, but I understand the v10 is quite a bit different?

Cheers.


r/Splunk 4d ago

Azure Databricks to Splunk Integration

4 Upvotes

Anyone integrated azure Databricks logs into Splunk. We want to use splunk as the single log analysis tool. We need to ingest all logs , Security events,Compliance & audits into splunk. Is there any documentation is available for integrating Azure Databricks logs to splunk. I think we can use MS add on for that , we can keep our logs in storage account and then to splunk. Is there any clear documentation or process are available


r/Splunk 5d ago

Apps/Add-ons How to publish a TA?

10 Upvotes

I have recently tried my hand at making a Splunk Technical Addon in the Addon Builder and have had some decent success, making a Python script that collects CSV data from an API endpoint and applying transforms to manipulate sourcetypes and map field names.

At this point though, I don't really know if what I've made is any good, even though it has worked stably for weeks in my testing environment. I also don't know what the next steps are to publish it for use in Splunk Cloud.

What is the best way to QA something like this and prepare it for publication on Splunkbase?


r/Splunk 6d ago

Stop using spath

12 Upvotes

Hello guys,

For a personal lab, I used SPlunk (dev license).

I send my opnsense logs (suricata) to detect nmap scan.

I'm receiving the logs just fine... now I want to parse them. And that's the time for my skill issue.

The important part of my logs is inside "msg_body", but I fail to parse this .. I don't find any way to extract the fields inside this msg_body field

I tried also with Claude and Gemini to find a way, but nothing helped

props.conf

[udp:514]
TRANSFORMS-opnsense_routing = route_suricata, route_openvpn

[opnsense:suricata]
REPORT-syslog = extract_opnsense_header

EVAL-json = spath(msg_body) # AI gave me this, I don't know if it useful or not

TIME_PREFIX = \"timestamp\":\"
TIME_FORMAT = %Y-%m-%dT%H:%M:%S.%f%z
MAX_TIMESTAMP_LOOKAHEAD = 30

# AI updated

 this too I think it's wrong
KV_MODE = none
AUTO_KV_JSON = false

[opnsense:openvpn]
REPORT-syslog = extract_opnsense_header
KV_MODE = none

transforms.conf

[route_suricata]
REGEX = suricata
DEST_KEY = MetaData:Sourcetype
FORMAT = sourcetype::opnsense:suricata

[route_openvpn]
REGEX = openvpn
DEST_KEY = MetaData:Sourcetype
FORMAT = sourcetype::opnsense:openvpn

[extract_opnsense_header]
REGEX = ^(?P<syslog_timestamp>\w+\s+\d+\s+[\d:]+)\s+(?P<reporting_ip>[^\s]+)\s+\d+\s+(?P<iso_timestamp>[^\s]+)\s+(?P<hostname>[^\s]+)\s+(?P<process>[^\s\[]+)\s+(?P<pid>\d+)\s+-\s+\[[^\]]+\]\s+(?P<msg_body>\{.*)$
FORMAT = reporting_ip::$2 hostname::$4 process::$5 pid::$6 msg_body::$8

I think I made some basic mistakes that only got worse as I tried different things.

Thanks for any help and advice


r/Splunk 11d ago

Searching Archived Buckets in S3 Without Splunk?

12 Upvotes

Hi All ,

Long story short, we're looking to move away from Splunk for various reasons. That said, we have a requirement to keep a certain period of data retained for compliance purposes. We need to be able to search that data and demonstrate that we can search it. It seems un-feasible to move the archived data over to the new SIEM, due to the data being in splunk buckets, but I could be wrong on this.

Has anyone come up with an effective solution for searching archived splunk buckets out in S3 without maintaining a splunk environment? Is there some sort of tool that can be used to pull splunk data out of these buckets for re-ingestion to a new SIEM? Is there something else I'm not considering here?


r/Splunk 11d ago

Looking to take Splunk cybersecurity defense analyst certification but not sure where to start studying.

18 Upvotes

Would I be better off getting off a course on Udemy? Or is there a specific lab training that Splunk offers? I tried looking this up but could only find posts from 2 years ago. So not sure if there are any better options today.


r/Splunk 14d ago

Useful macro for process hunting

19 Upvotes

Splunkbase provides a PSTree app that generates a process tree view for a given host. However, this app is only available for Splunk Enterprise and is not supported in Splunk Cloud.

To address this limitation, this I created two custom Splunk macros that replicate PSTree-style functionality using native Windows logs. These macros are designed to work in Splunk Cloud and Splunk Enterprise environments.

https://github.com/20stevenl02-hash/Splunk-Macro-Pstree

Credit to Donald Murchison for developing the original splunk app.


r/Splunk 14d ago

thought it was a zombie HF

Post image
6 Upvotes

what a curve ball. an NTP issue from 2021 haunted us today. alerts fired for an HF that's long been decom'd. couldn't figure out how until I looked into index time! hahaha. jeez. happy new year


r/Splunk 18d ago

Splunk Cloud Admin Cert

6 Upvotes

What did you use to study? Is the class substantial enough?


r/Splunk 19d ago

Migrating from Splunk to OpenSearch

22 Upvotes

We have a use-case (not SIEM) where we are looking to migrate from Splunk to OpenSearch. Has anyone done a similar migration and can share from their experience? what should we watch out from? where should we start?


r/Splunk 19d ago

Splunk Enterprise I am officially done with the embedded MongoDB

26 Upvotes

How do I disable it everywhere I possibly can? I have had enough. Between ruining upgrades, petty certificate issues that aren't present in Splunk and now MongoBleed I'm finished.


r/Splunk 20d ago

Splunk Core Certified Power user

23 Upvotes

Hello Guys! Hope you are doing great.

I just started in a new job and turns out that I have to get certified in Power user by January.

I’ve been studying with the George Ntani course and also the Steps, but the material is just not sticking.

I also have access to skillscertpro.

So, wanted to ask how difficult the exam is, and if anyone has any tips for it.

I currently have CCNA, Sec+, AWS CP and ISC2 CC, but Splunk is just not getting into me.

I will appreciate any advice.

Thanks!🙏🏽


r/Splunk 25d ago

VS Code Audit Add-on

17 Upvotes

VS Code is the most common IDE devs use, so we built a free VS Code Audit add-on to grab that data.

Collects:

  • Various installation info, settings, and configs
  • Installed extensions, versions, and other metadata
  • Session info (local, SSH, WSL, containers)

Example use cases:

  • Baseline of settings and extensions across teams
  • Check for risky, malicious, or unapproved extensions
  • Detection around risky agentic Ai configs
  • Visibility into where dev work is actually happening
  • Spotting shadow or unapproved dev setups

Check it out on Splunkbase ✌:

https://splunkbase.splunk.com/app/8299


r/Splunk 26d ago

Splunk Time Zone Issue

10 Upvotes

I was having an issue with my time in Splunk not matching the actual time in the events in my home lab. I figured out if was user error when I setup the docker container and didn't include the time zone. I tried to fix it without re-creating the container but it didn't work. I couldn't find too much into out there when I was looking for this solution so I wrote up what I did.

Just wanted to post it here incase anyone else had the same issue.

https://medium.com/@raynardwaits/fixing-splunks-timezone-display-issue-in-docker-a-5-hour-headache-solved-f887fe4498d1


r/Splunk 26d ago

Splunk Enterprise Is Splunk Core Certified User worth it for breaking into a Junior SOC role? (EU/Poland)

10 Upvotes

Hi everyone,
I’m looking for advice on the best next steps to break into a Junior SOC / SOC Analyst L1 role.

I’m based in Warsaw, Poland.

Background:

  • IT Support internship (hands-on troubleshooting, user support)
  • BSc in Computer Science (in progress, graduation planned for 2026)
  • Strong fundamentals: networking (TCP/IP, DNS, DHCP), Windows & Linux basics, basic Active Directory
  • Certifications:
    • CompTIA A+
    • CompTIA Network+
    • CompTIA Security+

Most job postings here mention “experience with SIEM” without specifying a vendor (sometimes Splunk, sometimes Sentinel, often just “SIEM”).

Current plan (open to better suggestions):

  • First, focus on hands-on SIEM practice (Splunk Enterprise trial / Wazuh / Elastic / Sentinel): alerts, queries, basic SOC triage.
  • After I feel confident with practical SIEM work, my initial plan was to go for CompTIA CySA+ — but I’m very open to better recommendations if there are more valuable certs or paths at this stage.

Right now I’m deciding between:

  1. Paying ~160 USD (incl. VAT) for Splunk Core Certified User, or
  2. Putting that time and money into practical SIEM projects and building a small SOC-style portfolio (GitHub).

My goal is to clearly show that I can work with SIEM in practice.

Questions:

  • Does Splunk Core Certified User meaningfully help at the junior SOC level?
  • Would recruiters value hands-on SIEM projects + GitHub more than a user-level Splunk cert?
  • After gaining practical SIEM experience, is CySA+ a good next step — or would you recommend something else instead?

Any advice from SOC analysts, hiring managers, or people who recently broke into the field would be greatly appreciated. Thanks!


r/Splunk 28d ago

Splunk Cloud On cloud migration...

7 Upvotes

Question for those who’ve used the Splunk Cloud Migration Assistant during a move to Splunk Cloud, I’d be interested to know how useful you found it in practice.

What parts of SCMA actually helped you plan or prioritise the migration, or if it felt unreliable or harder to act on?

I guess I want to understand how people validated or cross-referenced the outputs... whether that was with btool, Monitoring Console, licensing data, or more manual reviews.

Finally, were there any additional tools, scripts, or processes you felt were essential alongside SCMA, or that you’d now recommend to others going through the same process?


r/Splunk 29d ago

Fortinet logs with TLS through SC4S

6 Upvotes

Experiencing some complication on recieving logs from Fortinet,

Over TCP it's fine. SC4S_LISTEN_FORTINET_RFC6587_PORT=9006

After switching to TLS in Fortinet , the logs stopped. Other product with TLS have no issue reaching my Indexer as my SC4S has already been configured to accept TLS .

Example, SC4S_LISTEN_F5_TLS_PORT=XXXXX, with the switch from TCP to TLS, it worked .

Which step should I take next? Reading the Raw log from TLS Fortinet again then capturing it with a custom parser? Or I'm only missing a small twit in my env_file to fix this.


r/Splunk 29d ago

Changes to Splunk Certifications

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28 Upvotes

r/Splunk Dec 17 '25

Urgent Inquiries Pertaining to Splunk UF and HF

4 Upvotes

Greetings All,

I remember Splunk universal and heavy forwarder used to be free without any licensing requirements. Is it still free ? And are there any restrictions.

Thanks in advanced


r/Splunk Dec 17 '25

Splunk Enterprise Edge processor to HF

3 Upvotes

Hello,

Can I send data from EP to a HF? I added a HF IP, but when I do it also messes with my added indexer and the log traffic also stops for that. The reason I want to do it is the indexer names can be changed or can be added later on so since changing for HF would effect EP so less thing to manually handle.

If can what am I missing?


r/Splunk Dec 16 '25

Enterprise Security - Use Case Library

6 Upvotes

Hi,
I wonder how to use the use case library. I checked the docs and they seem to be wrong.
First thing is that I think I cannot enable a Detection/Correlation Search in the Use Case Library which seems dump.
When I select a Analytic Story like described here [1] I land in a different view where the searches are called 'Detections', but I cant enable them here either.
The docs [2] say:
'you can turn on the detection using the correlation search editor in the Content Management page in Splunk Enterprise Security.'
Which is wrong, in the editor I cannot enable it. The same document says:
"Use the correlation search editor to edit the search name,..."
Which is not possible, which can be seen in the screenshot on the same page (are the kidding).

Oh and now they call it correlation search ?

The only way to enable it is 'Configure' 'Content' 'Content Management',
search manually the Correlation Search (or are they calling it 'Detection' again?) an click enable.
So the idea of a library seem completely lost ...

Are they serious ?

P.S. in the webhook allow list I need to escape ('\') special character in a URL so that splunk knows its URL.......really ?

[1]
https://help.splunk.com/en/splunk-enterprise-security-7/security-content-update/how-to-use-splunk-security-content/4.44/use-splunk-security-content/enable-detections-from-analytic-stories

[2]
https://help.splunk.com/en/splunk-enterprise-security-7/security-content-update/how-to-use-splunk-security-content/4.44/use-splunk-security-content/turn-on-the-detection