u/ShirtResponsible4233

Hi everyone,

I’m looking for a good, high-quality training course for the AWS Certified Security – Specialty (SCS-C03) exam. It can be either free or paid.

There are many courses available on YouTube, but I’d really appreciate your recommendations for one that covers all the exam topics in detail. Ideally, I’m looking for something with real-world scenario examples and an experienced instructor who really knows the subject and can explain it clearly. And also includes lab guides etc.

My second question is: Can I take the AWS Security – Specialty exam as my first AWS certification, or is it recommended to have another AWS certification first?

Thanks in advance for your recommendations and advice!

Hi,

I’ve been searching everywhere, but I can’t seem to find any free real-time 1-minute data for Gold and NQ futures that is available via API or WebSocket.

Does anyone know of a provider that offers this for free?

I’d really appreciate any suggestions.

Thanks in advance!

Hi everyone,

I’d like to hear from those of you who have more experience with Order Flow and might be able to give me some advice.

I’m interested in learning Order Flow, but I’ve noticed there’s a huge amount of information available on YouTube. To avoid learning the wrong things from the beginning, I’d really appreciate some recommendations from people who know the subject well.

Ideally, I’m looking for someone or some course that can take me from beginner to an advanced level. I learn fairly quickly, so I’m looking for a deep dive rather than just a basic introduction.

I especially like when the material includes lots of practical examples and shows how things actually work in real situations.

Do you know of any free software or platform where I can view and practice Order Flow without having to pay for TradingView?

The recommendations don’t have to be limited to YouTube. I’m also happy to pay for a good course, training, or other educational material if you think it’s worth the money.

Thanks in advance for any recommendations and advice!

Hi everyone,

I’d like to hear from those of you who have more experience with Order Flow and might be able to give me some advice.

I’m interested in learning Order Flow, but I’ve noticed there’s a huge amount of information available on YouTube. To avoid learning the wrong things from the beginning, I’d really appreciate some recommendations from people who know the subject well.

Ideally, I’m looking for someone or some course that can take me from beginner to an advanced level. I learn fairly quickly, so I’m looking for a deep dive rather than just a basic introduction.

I especially like when the material includes lots of practical examples and shows how things actually work in real situations.

Do you know of any free software or platform where I can view and practice Order Flow without having to pay for TradingView?

The recommendations don’t have to be limited to YouTube. I’m also happy to pay for a good course, training, or other educational material if you think it’s worth the money.

Thanks in advance for any recommendations and advice!

Hi everyone,

I’d like to hear from those of you who have more experience with Order Flow and might be able to give me some advice.

I’m interested in learning Order Flow, but I’ve noticed there’s a huge amount of information available on YouTube. To avoid learning the wrong things from the beginning, I’d really appreciate some recommendations from people who know the subject well.

Ideally, I’m looking for someone or some course that can take me from beginner to an advanced level. I learn fairly quickly, so I’m looking for a deep dive rather than just a basic introduction.

I especially like when the material includes lots of practical examples and shows how things actually work in real situations.

Do you know of any free software or platform where I can view and practice Order Flow without having to pay for TradingView?

The recommendations don’t have to be limited to YouTube. I’m also happy to pay for a good course, training, or other educational material if you think it’s worth the money.

Thanks in advance for any recommendations and advice!

Hi everyone,

Does anyone know where I can find free Gold Futures candlestick data?

I'm looking for historical data for backtesting, so a free API would be ideal.

Thanks in advance!

Hi

I have turned on Elastic Defend on my home lab windows machine.
The policy is default with no changes.
I'm interested to see the network traffic.

So I did in cmd.exe

> server 1.1.1.1
Default Server:  one.one.one.one
Address:  1.1.1.1
> golf.de
Server:  one.one.one.one
Address:  1.1.1.1
on-authoritative answer:
Name:    golf.de
Addresses:  2606:4700:10::6814:11a6
          2606:4700:10::ac42:9194
          104.20.17.166
          172.66.145.148
>

So in discover i did search

logs-* and destination.ip : "1.1.1.1"

But I didnt see anything, whats wrong?

Thanks in advance

Hi

Anyone know how to solve it, it doesn't send any SMS to me. Very strange.

Who to contact?

Thanks in advance

Hi,

https://preview.redd.it/soim1ibb986h1.png?width=5712&format=png&auto=webp&s=fe96cf01bc4134e7ff9fbf7426213afe2647ccc1

I'm hoping you can help me fix a scaling issue with my monitor. As you can see in the screenshot, there are black bars on the top, left, and right sides of the display — and I'd like the image to stretch out and fill the entire screen.

My setup:

• OS: Windows

• Resolution: 3840 × 2160

• Scale: 150%

• Monitor: ASUS ProArt PA279CV

I'd really appreciate any help you can offer!

Hi,

I'm hoping you can help me fix a scaling issue with my monitor. As you can see in the screenshot, there are black bars on the top, left, and right sides of the display — and I'd like the image to stretch out and fill the entire screen.

https://preview.redd.it/9phiehv7986h1.png?width=5712&format=png&auto=webp&s=54762b9d051e6979a101e1a505e6fe903db3e9e8

My setup:

• OS: Windows

• Resolution: 3840 × 2160

• Scale: 150%

• Monitor: ASUS ProArt PA279CV

I'd really appreciate any help you can offer!

Hi all

I have configured a local Mistral LLM with my Elastic Stack (version 9.3.3). I also have the full Enterprise license enabled.

From a security perspective, I’m curious how others are using LLMs within Elastic. Have you implemented any useful workflows, automations, or detection-related use cases?

I’d also love to hear any creative or practical ideas for security-focused use cases that I could experiment with.

Hi,

I’m new to backtesting and would like to know what free backtesting options are available.

TradingView seems to cost money. I’ve tested backtesting with Python — is that okay, or is there something else I should use instead?

For example, I’d like to backtest a strategy like this:

• Entry: FVG
• Trend Filter: EMA 8 & EMA 21 must be stacked in the direction of the trend
• Trading Time: First hour of the US market
• Stop Loss: Middle candle in the FVG
• Take Profit: 2R

And then run it on something like Bitcoin.

Thanks in advance.

I’m new to backtesting and would like to know what free backtesting options are available.

TradingView seems to cost money. I’ve tested backtesting with Python — is that okay, or is there something else I should use instead?

For example, I’d like to backtest a strategy like this:

• Entry: FVG
• Trend Filter: EMA 8 & EMA 21 must be stacked in the direction of the trend
• Trading Time: First hour of the US market
• Stop Loss: Middle candle in the FVG
• Take Profit: 2R

And then run it on something like Bitcoin.

Thanks in advance.

Hi, I’m looking for a good strategy to capture and monitor logs that are not matched by any existing parsing, filtering, or classification rules.

I’m considering setting up a dedicated dashboard for unmatched logs to improve visibility and identify missing patterns or filters over time. Maybe it exists?

Do you already have a solution or recommended approach for this? Also, are there any RFCs, standards, or industry best practices related to handling unmatched or unclassified logs?

Hi,
Why is it so tricky to import an NDJSON file and get it to work? Is the syntax and formatting really that strict?

Does anyone have any tips or tricks for handling it more easily?

Hi,

I have a product called Illumio, and I’m sending logs to Elasticsearch via Logstash.

The parsing isn’t working correctly, and the message field isn’t being tagged or processed as expected. Since the logs are in standard JSON format, I assumed this would be handled automatically.

How can I fix this, and why isn’t it parsing properly?

What’s the easiest way to handle this, own pipeline is tricky. I’m running Elastic Stack version 9.3.3.

Thanks in adance

https://preview.redd.it/mon98rmt2czg1.png?width=593&format=png&auto=webp&s=ccfbe6a8f331946bee4cdea7d90fd70748fd5bd5

Hi

I have a lab setup at home with Elastic 9.3.2.
In my fleet I did try to add an agent.

And for my testing Windows desktop I got folliwing from Kibana.

$ProgressPreference = 'SilentlyContinue'
Invoke-WebRequest -Uri https://artifacts.elastic.co/downloads/beats/elastic-agent/elastic-agent-9.3.2-windows-x86_64.zip -OutFile elastic-agent-9.3.2-windows-x86_64.zip
Expand-Archive .\elastic-agent-9.3.2-windows-x86_64.zip -DestinationPath .
cd elastic-agent-9.3.2-windows-x86_64
.\elastic-agent.exe install --url=https://10.10.10.51:8220 --enrollment-token=WWV0TzFaMEIzU3FiaVY1UENocFE6bjZYVWIwaHJ3ZzRueFNOOXVzZFdCUQ==

Now I got this error: "UnsupportedVersion, message: version is not supported"

S C:\temp\elastic-agent-9.3.2-windows-x86_64> .\elastic-agent.exe install --url=https://10.10.10.51:8220 --enrollment-token=WWV0TzFaMEIzU3FiaVY1UENocFE6bjZYVWIwaHJ3ZzRueFNOOXVzZFdCUQ== --insecure

Elastic Agent will be installed at C:\Program Files\Elastic\Agent and will run as a service. Do you want to continue? [Y/n]:y

[== ] Service Started [15s] Elastic Agent successfully installed, starting enrollment.

[== ] Waiting For Enroll... [15s] {"log.level":"warn","@timestamp":"2026-04-28T20:19:23.532+0200","log.logger":"tls","log.origin":{"function":"github.com/elastic/elastic-agent-libs/transport/tlscommon.(*TLSConfig).ToConfig","file.name":"tlscommon/tls_config.go","file.line":129},"message":"SSL/TLS verifications disabled.","ecs.version":"1.6.0"}

{"log.level":"info","@timestamp":"2026-04-28T20:19:23.536+0200","log.origin":{"function":"github.com/elastic/elastic-agent/internal/pkg/agent/application/enroll.EnrollWithBackoff","file.name":"enroll/enroll.go","file.line":86},"message":"Starting enrollment to URL: https://10.10.10.51:8220/","ecs.version":"1.6.0"}

[ =] Waiting For Enroll... [16s] {"log.level":"warn","@timestamp":"2026-04-28T20:19:23.780+0200","log.logger":"tls","log.origin":{"function":"github.com/elastic/elastic-agent-libs/transport/tlscommon.(*TLSConfig).ToConfig","file.name":"tlscommon/tls_config.go","file.line":129},"message":"SSL/TLS verifications disabled.","ecs.version":"1.6.0"}

{"log.level":"info","@timestamp":"2026-04-28T20:19:23.794+0200","log.origin":{"function":"github.com/elastic/elastic-agent/internal/pkg/agent/application/enroll.EnrollWithBackoff","file.name":"enroll/enroll.go","file.line":92},"message":"1st enrollment attempt failed, retrying enrolling to URL: https://10.10.10.51:8220/ with exponential backoff (init 5s, max 10m0s)","ecs.version":"1.6.0"}

{"log.level":"warn","@timestamp":"2026-04-28T20:19:23.797+0200","log.origin":{"function":"github.com/elastic/elastic-agent/internal/pkg/agent/application/enroll.retryEnroll","file.name":"enroll/enroll.go","file.line":121},"message":"Error detected: fail to execute request to fleet-server: status code: 400, fleet-server returned an error: UnsupportedVersion, message: version is not supported, will retry in a moment.","ecs.version":"1.6.0"}

[== ] Waiting For Enroll... [23s] {"log.level":"info","@timestamp":"2026-04-28T20:19:31.496+0200","log.origin":{"function":"github.com/elastic/elastic-agent/internal/pkg/agent/application/enroll.retryEnroll","file.name":"enroll/enroll.go","file.line":126},"message":"Retrying enrollment to URL: https://10.10.10.51:8220/","ecs.version":"1.6.0"}

[ ] Waiting For Enroll... [24s] {"log.level":"warn","@timestamp":"2026-04-28T20:19:31.710+0200","log.origin":{"function":"github.com/elastic/elastic-agent/internal/pkg/agent/application/enroll.retryEnroll","file.name":"enroll/enroll.go","file.line":121},"message":"Error detected: fail to execute request to fleet-server: status code: 400, fleet-server returned an error: UnsupportedVersion, message: version is not supported, will retry in a moment.","ecs.version":"1.6.0"}

[ =] Waiting For Enroll... [34s] {"log.level":"info","@timestamp":"2026-04-28T20:19:42.149+0200","log.origin":{"function":"github.com/elastic/elastic-agent/internal/pkg/agent/application/enroll.retryEnroll","file.name":"enroll/enroll.go","file.line":126},"message":"Retrying enrollment to URL: https://10.10.10.51:8220/","ecs.version":"1.6.0"}

[ ===] Waiting For Enroll... [34s] {"log.level":"warn","@timestamp":"2026-04-28T20:19:42.362+0200","log.origin":{"function":"github.com/elastic/elastic-agent/internal/pkg/agent/application/enroll.retryEnroll","file.name":"enroll/enroll.go","file.line":121},"message":"Error detected: fail to execute request to fleet-server: status code: 400, fleet-server returned an error: UnsupportedVersion, message: version is not supported, will retry in a moment.","ecs.version":"1.6.0"}

[= ] Waiting For Enroll... [1m2s] {"log.level":"info","@timestamp":"2026-04-28T20:20:10.021+0200","log.origin":{"function":"github.com/elastic/elastic-agent/internal/pkg/agent/application/enroll.retryEnroll","file.name":"enroll/enroll.go","file.line":126},"message":"Retrying enrollment to URL: https://10.10.10.51:8220/","ecs.version":"1.6.0"}

[ ==] Waiting For Enroll... [1m2s] {"log.level":"warn","@timestamp":"2026-04-28T20:20:10.237+0200","log.origin":{"function":"github.com/elastic/elastic-agent/internal/pkg/agent/application/enroll.retryEnroll","file.name":"enroll/enroll.go","file.line":121},"message":"Error detected: fail to execute request to fleet-server: status code: 400, fleet-server returned an error: UnsupportedVersion, message: version is not supported, will retry in a moment.","ecs.version":"1.6.0"}

[====] Waiting For Enroll... [2m20s] {"log.level":"info","@timestamp":"2026-04-28T20:21:28.039+0200","log.origin":{"function":"github.com/elastic/elastic-agent/internal/pkg/agent/application/enroll.retryEnroll","file.name":"enroll/enroll.go","file.line":126},"message":"Retrying enrollment to URL: https://10.10.10.51:8220/","ecs.version":"1.6.0"}

[== ] Waiting For Enroll... [2m20s] {"log.level":"warn","@timestamp":"2026-04-28T20:21:28.261+0200","log.origin":{"function":"github.com/elastic/elastic-agent/internal/pkg/agent/application/enroll.retryEnroll","file.name":"enroll/enroll.go","file.line":121},"message":"Error detected: fail to execute request to fleet-server: status code: 400, fleet-server returned an error: UnsupportedVersion, message: version is not supported, will retry in a moment.","ecs.version":"1.6.0"}

[== ] Waiting For Enroll... [2m39s]

Hi,
I’m looking for recommendations for YouTubers I can learn from—preferably traders who stream or record live trades and explain their thinking in real time. I’m especially interested in how they start the day, form a bias, and manage their trades.

Paid recommendations are also welcome if they’re worth it.

It has to be in English, and preferably in an ICT-style approach.

Thanks in advance!

Hi,
I’m looking for recommendations for YouTubers I can learn from—preferably traders who stream or record live trades and explain their thinking in real time. I’m especially interested in how they start the day, form a bias, and manage their trades.

Paid recommendations are also welcome if they’re worth it.

It has to be in English, and preferably in an ICT-style approach.

Thanks in advance!

I’m looking for a way to view vulnerabilities on my servers and clients that are running the Elastic Agent. I know that Wazuh can do this, but I don’t want to install it in my environment.

Are there any other solutions or approaches I can use to achieve vulnerability visibility with my current setup? I’d really appreciate any recommendations or guidance on a good solution.